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Module: Msf::Exploit::Remote::SMB::Client
&mdash; Documentation by YARD 0.9.37
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<a href="../../../../_index.html">Index (C)</a> &raquo;
<span class='title'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../SMB.html" title="Msf::Exploit::Remote::SMB (module)">SMB</a></span></span>
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<span class="title">Client</span>
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<div id="content"><h1>Module: Msf::Exploit::Remote::SMB::Client
</h1>
<div class="box_info">
<dl>
<dt>Includes:</dt>
<dd>NTLM::Client, <span class='object_link'><a href="../Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></dd>
</dl>
<dl>
<dt>Included in:</dt>
<dd><span class='object_link'><a href="Client/Authenticated.html" title="Msf::Exploit::Remote::SMB::Client::Authenticated (module)">Authenticated</a></span>, <span class='object_link'><a href="Client/PipeAuditor.html" title="Msf::Exploit::Remote::SMB::Client::PipeAuditor (module)">PipeAuditor</a></span></dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>lib/msf/core/exploit/remote/smb/client.rb</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>This mixin provides utility methods for interacting with a SMB/CIFS service on a remote machine. These methods may generally be useful in the context of exploitation. This mixin extends the Tcp exploit mixin. Only one SMB service can be accessed at a time using this class.</p>
</div>
</div>
<div class="tags">
</div><h2>Defined Under Namespace</h2>
<p class="children">
<strong class="modules">Modules:</strong> <span class='object_link'><a href="Client/Authenticated.html" title="Msf::Exploit::Remote::SMB::Client::Authenticated (module)">Authenticated</a></span>, <span class='object_link'><a href="Client/Ipc.html" title="Msf::Exploit::Remote::SMB::Client::Ipc (module)">Ipc</a></span>, <span class='object_link'><a href="Client/KerberosAuthentication.html" title="Msf::Exploit::Remote::SMB::Client::KerberosAuthentication (module)">KerberosAuthentication</a></span>, <span class='object_link'><a href="Client/LocalPaths.html" title="Msf::Exploit::Remote::SMB::Client::LocalPaths (module)">LocalPaths</a></span>, <span class='object_link'><a href="Client/PipeAuditor.html" title="Msf::Exploit::Remote::SMB::Client::PipeAuditor (module)">PipeAuditor</a></span>, <span class='object_link'><a href="Client/Psexec.html" title="Msf::Exploit::Remote::SMB::Client::Psexec (module)">Psexec</a></span>, <span class='object_link'><a href="Client/Psexec_MS17_010.html" title="Msf::Exploit::Remote::SMB::Client::Psexec_MS17_010 (module)">Psexec_MS17_010</a></span>, <span class='object_link'><a href="Client/RemotePaths.html" title="Msf::Exploit::Remote::SMB::Client::RemotePaths (module)">RemotePaths</a></span>, <span class='object_link'><a href="Client/WebExec.html" title="Msf::Exploit::Remote::SMB::Client::WebExec (module)">WebExec</a></span>
</p>
<h2>
Constant Summary
<small><a href="#" class="constants_summary_toggle">collapse</a></small>
</h2>
<dl class="constants">
<dt id="SIMPLE-constant" class="">SIMPLE =
<div class="docstring">
<div class="discussion">
<p>These constants are unused here, but may be used in some code that includes this. Local definitions should be preferred.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html" title="Rex::Proto::SMB::SimpleClient (class)">SimpleClient</a></span></span></pre></dd>
<dt id="XCEPT-constant" class="">XCEPT =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span></pre></dd>
<dt id="CONST-constant" class="">CONST =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Constants.html" title="Rex::Proto::SMB::Constants (class)">Constants</a></span></span></pre></dd>
<dt id="DCERPCPacket-constant" class="">DCERPCPacket =
<div class="docstring">
<div class="discussion">
<p>Alias over the Rex DCERPC protocol modules</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC.html" title="Rex::Proto::DCERPC (module)">DCERPC</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/Packet.html" title="Rex::Proto::DCERPC::Packet (class)">Packet</a></span></span></pre></dd>
<dt id="DCERPCClient-constant" class="">DCERPCClient =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC.html" title="Rex::Proto::DCERPC (module)">DCERPC</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/Client.html" title="Rex::Proto::DCERPC::Client (class)">Client</a></span></span></pre></dd>
<dt id="DCERPCResponse-constant" class="">DCERPCResponse =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC.html" title="Rex::Proto::DCERPC (module)">DCERPC</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/Response.html" title="Rex::Proto::DCERPC::Response (class)">Response</a></span></span></pre></dd>
<dt id="DCERPCUUID-constant" class="">DCERPCUUID =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC.html" title="Rex::Proto::DCERPC (module)">DCERPC</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/UUID.html" title="Rex::Proto::DCERPC::UUID (class)">UUID</a></span></span></pre></dd>
<dt id="NDR-constant" class="">NDR =
</dt>
<dd><pre class="code"><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Encoder</span><span class='op'>::</span><span class='const'>NDR</span></pre></dd>
</dl>
<h2>Instance Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#simple-instance_method" title="#simple (instance method)">#<strong>simple</strong> &#x21d2; Rex::Proto::SMB::SimpleClient </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
</ul>
<h3 class="inherited">Attributes included from <span class='object_link'><a href="../Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></h3>
<p class="inherited"><span class='object_link'><a href="../Tcp.html#sock-instance_method" title="Msf::Exploit::Remote::Tcp#sock (method)">#sock</a></span></p>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#connect-instance_method" title="#connect (instance method)">#<strong>connect</strong>(global = true, versions: [], backend: nil, direct: nil) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Override <span class='object_link'><a href="../Tcp.html#connect-instance_method" title="Msf::Exploit::Remote::Tcp#connect (method)">Tcp#connect</a></span> to setup an SMB connection and configure evasion options.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#domain-instance_method" title="#domain (instance method)">#<strong>domain</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#domain_username_split-instance_method" title="#domain_username_split (instance method)">#<strong>domain_username_split</strong>(user) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>If the username contains a / slash, then split it as a domain/username.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(info = {}) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_create-instance_method" title="#smb_create (instance method)">#<strong>smb_create</strong>(pipe) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This method opens a handle to an IPC pipe.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_direct-instance_method" title="#smb_direct (instance method)">#<strong>smb_direct</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_enumprinters-instance_method" title="#smb_enumprinters (instance method)">#<strong>smb_enumprinters</strong>(flags, name, level, blen) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Calls the EnumPrinters() function of the spooler service.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_enumprintproviders-instance_method" title="#smb_enumprintproviders (instance method)">#<strong>smb_enumprintproviders</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This method dumps the print provider strings from the spooler.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_file_exist%3F-instance_method" title="#smb_file_exist? (instance method)">#<strong>smb_file_exist?</strong>(file) &#x21d2; Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Whether a remote file exists.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_file_rm-instance_method" title="#smb_file_rm (instance method)">#<strong>smb_file_rm</strong>(file) &#x21d2; void </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Remove remote file.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_fingerprint-instance_method" title="#smb_fingerprint (instance method)">#<strong>smb_fingerprint</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This method performs an extensive set of fingerprinting operations.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_fingerprint_windows_lang-instance_method" title="#smb_fingerprint_windows_lang (instance method)">#<strong>smb_fingerprint_windows_lang</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Determine the native language pack of a Windows system via SMB probes.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_fingerprint_windows_sp-instance_method" title="#smb_fingerprint_windows_sp (instance method)">#<strong>smb_fingerprint_windows_sp</strong>(os) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Determine the service pack level of a Windows system via SMB probes.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_hostname-instance_method" title="#smb_hostname (instance method)">#<strong>smb_hostname</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_lanman_netshareenumall-instance_method" title="#smb_lanman_netshareenumall (instance method)">#<strong>smb_lanman_netshareenumall</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Retrieve a list of shares via the NetShareEnumAll function in the LANMAN service This method can only return shares with names 12 bytes or less.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_login-instance_method" title="#smb_login (instance method)">#<strong>smb_login</strong>(simple_client = self.simple, opts: {}) &#x21d2; void </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Establishes an SMB session over the default socket and connects to the IPC$ share.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_lookup_share_type-instance_method" title="#smb_lookup_share_type (instance method)">#<strong>smb_lookup_share_type</strong>(val) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Map an integer share type to a human friendly descriptor.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_netshareenumall-instance_method" title="#smb_netshareenumall (instance method)">#<strong>smb_netshareenumall</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Retrieve a list of all shares using any available method.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_netsharegetinfo-instance_method" title="#smb_netsharegetinfo (instance method)">#<strong>smb_netsharegetinfo</strong>(share) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Retrieve detailed information about a specific share using any available method.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_open-instance_method" title="#smb_open (instance method)">#<strong>smb_open</strong>(path, perm, read: true, write: false) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>the default chunk size of 48000 for OpenFile is not compatible when signing is enabled (and with some nt4 implementations) cause it looks like MS windows refuse to sign big packet and send STATUS_ACCESS_DENIED fd.chunk_size = 500 is better.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_peer_lm-instance_method" title="#smb_peer_lm (instance method)">#<strong>smb_peer_lm</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This method returns the native lanman version of the peer.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_peer_os-instance_method" title="#smb_peer_os (instance method)">#<strong>smb_peer_os</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This method returns the native operating system of the peer.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_srvsvc_netshareenumall-instance_method" title="#smb_srvsvc_netshareenumall (instance method)">#<strong>smb_srvsvc_netshareenumall</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Retrieve a list of shares via the NetShareEnumAll function in the Server Service.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smb_srvsvc_netsharegetinfo-instance_method" title="#smb_srvsvc_netsharegetinfo (instance method)">#<strong>smb_srvsvc_netsharegetinfo</strong>(share) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Retrieve detailed share dinformation via the NetShareGetInfo function in the Server Service.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#smbhost-instance_method" title="#smbhost (instance method)">#<strong>smbhost</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#splitname-instance_method" title="#splitname (instance method)">#<strong>splitname</strong>(uname) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#unicode-instance_method" title="#unicode (instance method)">#<strong>unicode</strong>(str) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Convert a standard ASCII string to 16-bit Unicode.</p>
</div></span>
</li>
</ul>
<h3 class="inherited">Methods included from <span class='object_link'><a href="../Tcp.html" title="Msf::Exploit::Remote::Tcp (module)">Tcp</a></span></h3>
<p class="inherited"><span class='object_link'><a href="../Tcp.html#chost-instance_method" title="Msf::Exploit::Remote::Tcp#chost (method)">#chost</a></span>, <span class='object_link'><a href="../Tcp.html#cleanup-instance_method" title="Msf::Exploit::Remote::Tcp#cleanup (method)">#cleanup</a></span>, <span class='object_link'><a href="../Tcp.html#connect_timeout-instance_method" title="Msf::Exploit::Remote::Tcp#connect_timeout (method)">#connect_timeout</a></span>, <span class='object_link'><a href="../Tcp.html#cport-instance_method" title="Msf::Exploit::Remote::Tcp#cport (method)">#cport</a></span>, <span class='object_link'><a href="../Tcp.html#disconnect-instance_method" title="Msf::Exploit::Remote::Tcp#disconnect (method)">#disconnect</a></span>, <span class='object_link'><a href="../Tcp.html#handler-instance_method" title="Msf::Exploit::Remote::Tcp#handler (method)">#handler</a></span>, <span class='object_link'><a href="../Tcp.html#lhost-instance_method" title="Msf::Exploit::Remote::Tcp#lhost (method)">#lhost</a></span>, <span class='object_link'><a href="../Tcp.html#lport-instance_method" title="Msf::Exploit::Remote::Tcp#lport (method)">#lport</a></span>, <span class='object_link'><a href="../Tcp.html#peer-instance_method" title="Msf::Exploit::Remote::Tcp#peer (method)">#peer</a></span>, <span class='object_link'><a href="../Tcp.html#print_prefix-instance_method" title="Msf::Exploit::Remote::Tcp#print_prefix (method)">#print_prefix</a></span>, <span class='object_link'><a href="../Tcp.html#proxies-instance_method" title="Msf::Exploit::Remote::Tcp#proxies (method)">#proxies</a></span>, <span class='object_link'><a href="../Tcp.html#replicant-instance_method" title="Msf::Exploit::Remote::Tcp#replicant (method)">#replicant</a></span>, <span class='object_link'><a href="../Tcp.html#rhost-instance_method" title="Msf::Exploit::Remote::Tcp#rhost (method)">#rhost</a></span>, <span class='object_link'><a href="../Tcp.html#rport-instance_method" title="Msf::Exploit::Remote::Tcp#rport (method)">#rport</a></span>, <span class='object_link'><a href="../Tcp.html#set_tcp_evasions-instance_method" title="Msf::Exploit::Remote::Tcp#set_tcp_evasions (method)">#set_tcp_evasions</a></span>, <span class='object_link'><a href="../Tcp.html#shutdown-instance_method" title="Msf::Exploit::Remote::Tcp#shutdown (method)">#shutdown</a></span>, <span class='object_link'><a href="../Tcp.html#ssl-instance_method" title="Msf::Exploit::Remote::Tcp#ssl (method)">#ssl</a></span>, <span class='object_link'><a href="../Tcp.html#ssl_cipher-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_cipher (method)">#ssl_cipher</a></span>, <span class='object_link'><a href="../Tcp.html#ssl_verify_mode-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_verify_mode (method)">#ssl_verify_mode</a></span>, <span class='object_link'><a href="../Tcp.html#ssl_version-instance_method" title="Msf::Exploit::Remote::Tcp#ssl_version (method)">#ssl_version</a></span>, <span class='object_link'><a href="../Tcp.html#sslkeylogfile-instance_method" title="Msf::Exploit::Remote::Tcp#sslkeylogfile (method)">#sslkeylogfile</a></span></p>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id="simple=-instance_method"></span>
<div class="method_details first">
<h3 class="signature first" id="simple-instance_method">
#<strong>simple</strong> &#x21d2; <tt><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html" title="Rex::Proto::SMB::SimpleClient (class)">Rex::Proto::SMB::SimpleClient</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html" title="Rex::Proto::SMB::SimpleClient (class)">Rex::Proto::SMB::SimpleClient</a></span></tt>)</span>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 907</span>
<span class='kw'>def</span> <span class='id identifier rubyid_simple'>simple</span>
<span class='ivar'>@simple</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="connect-instance_method">
#<strong>connect</strong>(global = true, versions: [], backend: nil, direct: nil) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Override <span class='object_link'><a href="../Tcp.html#connect-instance_method" title="Msf::Exploit::Remote::Tcp#connect (method)">Tcp#connect</a></span> to setup an SMB connection and configure evasion options</p>
<p>Also populates <span class='object_link'><a href="#simple-instance_method" title="Msf::Exploit::Remote::SMB::Client#simple (method)">#simple</a></span>.</p>
</div>
</div>
<div class="tags">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 96</span>
<span class='kw'>def</span> <span class='id identifier rubyid_connect'>connect</span><span class='lparen'>(</span><span class='id identifier rubyid_global'>global</span><span class='op'>=</span><span class='kw'>true</span><span class='comma'>,</span> <span class='label'>versions:</span> <span class='lbracket'>[</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>backend:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>direct:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_versions'>versions</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>||</span> <span class='id identifier rubyid_versions'>versions</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
<span class='id identifier rubyid_versions'>versions</span> <span class='op'>=</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::ProtocolVersion</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>,</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:strip</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_reject'>reject</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:blank?</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:to_i</span><span class='rparen'>)</span>
<span class='comment'># if the user explicitly set the protocol version to 1, still use ruby_smb
</span> <span class='id identifier rubyid_backend'>backend</span> <span class='op'>||=</span> <span class='symbol'>:ruby_smb</span> <span class='kw'>if</span> <span class='id identifier rubyid_versions'>versions</span> <span class='op'>==</span> <span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_disconnect'>disconnect</span><span class='lparen'>(</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_global'>global</span>
<span class='id identifier rubyid_s'>s</span> <span class='op'>=</span> <span class='kw'>super</span><span class='lparen'>(</span><span class='id identifier rubyid_global'>global</span><span class='comma'>,</span> <span class='lbrace'>{</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SSL</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span> <span class='kw'>false</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_sock'>sock</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span> <span class='kw'>if</span> <span class='id identifier rubyid_global'>global</span>
<span class='comment'># Disable direct SMB when SMBDirect has not been set
</span> <span class='comment'># and the destination port is configured as 139
</span> <span class='kw'>if</span> <span class='id identifier rubyid_direct'>direct</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
<span class='id identifier rubyid_direct'>direct</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_direct'>smb_direct</span>
<span class='kw'>if</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='period'>.</span><span class='id identifier rubyid_default?'>default?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDirect</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='kw'>and</span> <span class='id identifier rubyid_rport'>rport</span><span class='period'>.</span><span class='id identifier rubyid_to_i'>to_i</span> <span class='op'>==</span> <span class='int'>139</span>
<span class='id identifier rubyid_direct'>direct</span> <span class='op'>=</span> <span class='kw'>false</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_c'>c</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html" title="Rex::Proto::SMB::SimpleClient (class)">SimpleClient</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html#initialize-instance_method" title="Rex::Proto::SMB::SimpleClient#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='comma'>,</span> <span class='id identifier rubyid_direct'>direct</span><span class='comma'>,</span> <span class='id identifier rubyid_versions'>versions</span><span class='comma'>,</span> <span class='label'>always_encrypt:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::AlwaysEncrypt</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>backend:</span> <span class='id identifier rubyid_backend'>backend</span><span class='rparen'>)</span>
<span class='comment'># setup pipe evasion foo
</span> <span class='kw'>if</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_evasion</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='comment'># XXX - insert code to change the instance of the read/write functions to do segmentation
</span> <span class='kw'>end</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_data_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_c'>c</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_evasion_opts'>evasion_opts</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>pad_data</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_data_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_file_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_c'>c</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_evasion_opts'>evasion_opts</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>pad_file</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_file_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::obscure_trans_pipe_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_c'>c</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_evasion_opts'>evasion_opts</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>obscure_trans_pipe</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::obscure_trans_pipe_level</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span> <span class='op'>=</span> <span class='id identifier rubyid_c'>c</span> <span class='kw'>if</span> <span class='id identifier rubyid_global'>global</span>
<span class='id identifier rubyid_c'>c</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="domain-instance_method">
#<strong>domain</strong> &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 243</span>
<span class='kw'>def</span> <span class='id identifier rubyid_domain'>domain</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDomain</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="domain_username_split-instance_method">
#<strong>domain_username_split</strong>(user) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>If the username contains a / slash, then split it as a domain/username. NOTE: this is predicated on forward slashes, and not Microsoft’s backwards slash convention.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 259</span>
<span class='kw'>def</span> <span class='id identifier rubyid_domain_username_split'>domain_username_split</span><span class='lparen'>(</span><span class='id identifier rubyid_user'>user</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='id identifier rubyid_user'>user</span> <span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_user'>user</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>||</span> <span class='id identifier rubyid_user'>user</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_user'>user</span><span class='lbracket'>[</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>\/</span><span class='regexp_end'>/</span></span><span class='rbracket'>]</span> <span class='comment'># Only /, not \!
</span> <span class='kw'>return</span> <span class='lbracket'>[</span><span class='kw'>nil</span><span class='comma'>,</span><span class='id identifier rubyid_user'>user</span><span class='rbracket'>]</span>
<span class='kw'>else</span>
<span class='kw'>return</span> <span class='id identifier rubyid_user'>user</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>/</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span><span class='int'>2</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="initialize-instance_method">
#<strong>initialize</strong>(info = {}) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 28</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_info'>info</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='kw'>super</span>
<span class='id identifier rubyid_register_evasion_options'>register_evasion_options</span><span class='lparen'>(</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../OptBool.html" title="Msf::OptBool (class)">OptBool</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBool.html#initialize-instance_method" title="Msf::OptBool#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_evasion</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Enable segmented read/writes for SMB Pipes</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='kw'>false</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_write_min_size</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Minimum buffer size for pipe writes</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_write_max_size</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Maximum buffer size for pipe writes</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>1024</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_read_min_size</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Minimum buffer size for pipe reads</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pipe_read_max_size</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Maximum buffer size for pipe reads</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>1024</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_data_level</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Place extra padding between headers and data (level 0-3)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::pad_file_level</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Obscure path names used in open/create (level 0-3)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::obscure_trans_pipe_level</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Obscure PIPE string in TransNamedPipe (level 0-3)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='rbracket'>]</span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../SMB.html" title="Msf::Exploit::Remote::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="" title="Msf::Exploit::Remote::SMB::Client (module)">Client</a></span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_register_advanced_options'>register_advanced_options</span><span class='lparen'>(</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../OptBool.html" title="Msf::OptBool (class)">OptBool</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBool.html#initialize-instance_method" title="Msf::OptBool#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDirect</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The target port is a raw SMB service (not NetBIOS)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='kw'>true</span> <span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBUser</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The username to authenticate as</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>fallbacks:</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>USERNAME</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBPass</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The password for the specified username</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>fallbacks:</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>PASSWORD</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDomain</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The Windows domain to use for authentication</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>.</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>fallbacks:</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DOMAIN</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBName</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The NetBIOS hostname (required for port 139 connections)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>*SMBSERVER</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptBool.html" title="Msf::OptBool (class)">OptBool</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBool.html#initialize-instance_method" title="Msf::OptBool#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::VerifySignature</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Enforces client-side verification of server response signatures</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='kw'>false</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::ChunkSize</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The chunk size for SMB segments, bigger values will increase speed but break NT 4.0 and SMB signing</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>500</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='comment'>#
</span> <span class='comment'># Control the identified operating system of the client
</span> <span class='comment'>#
</span> <span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::Native_OS</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The Native OS to send during authentication</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows 2000 2195</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::Native_LM</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The Native LM to send during authentication</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows 2000 5.0</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptString.html" title="Msf::OptString (class)">OptString</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptString.html#initialize-instance_method" title="Msf::OptString#initialize (method)">new</a></span></span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::ProtocolVersion</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='lbracket'>[</span>
<span class='kw'>true</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>One or a list of coma-separated SMB protocol versions to </span><span class='tstring_end'>&#39;</span></span>\
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>negotiate (e.g. &quot;1&quot; or &quot;1,2&quot; or &quot;2,3,1&quot;)</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1,2,3</span><span class='tstring_end'>&#39;</span></span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='label'>regex:</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>^[123](?:,[123])*$</span><span class='tstring_end'>&#39;</span></span>
<span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptBool.html" title="Msf::OptBool (class)">OptBool</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBool.html#initialize-instance_method" title="Msf::OptBool#initialize (method)">new</a></span></span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::AlwaysEncrypt</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='lbracket'>[</span>
<span class='kw'>true</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Enforces encryption even if the server does not require it (SMB3.x only). </span><span class='tstring_end'>&#39;</span></span>\
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Note that when it is set to false, the SMB client will still </span><span class='tstring_end'>&#39;</span></span>\
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>encrypt the communication if the server requires it</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='kw'>true</span>
<span class='rbracket'>]</span>
<span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../SMB.html" title="Msf::Exploit::Remote::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="" title="Msf::Exploit::Remote::SMB::Client (module)">Client</a></span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_register_options'>register_options</span><span class='lparen'>(</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../Opt.html" title="Msf::Opt (module)">Opt</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Opt.html#RHOST-constant" title="Msf::Opt::RHOST (constant)">RHOST</a></span></span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../OptPort.html" title="Msf::OptPort (class)">OptPort</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../../../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>RPORT</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The SMB service port</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='int'>445</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../SMB.html" title="Msf::Exploit::Remote::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="" title="Msf::Exploit::Remote::SMB::Client (module)">Client</a></span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_register_autofilter_ports'>register_autofilter_ports</span><span class='lparen'>(</span><span class='lbracket'>[</span> <span class='int'>139</span><span class='comma'>,</span> <span class='int'>445</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_register_autofilter_services'>register_autofilter_services</span><span class='lparen'>(</span><span class='words_beg'>%W{</span><span class='words_sep'> </span><span class='tstring_content'>netbios-ssn</span><span class='words_sep'> </span><span class='tstring_content'>microsoft-ds</span><span class='words_sep'> </span><span class='tstring_end'>}</span></span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_create-instance_method">
#<strong>smb_create</strong>(pipe) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>This method opens a handle to an IPC pipe</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 224</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_create'>smb_create</span><span class='lparen'>(</span><span class='id identifier rubyid_pipe'>pipe</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_create_pipe'>create_pipe</span><span class='lparen'>(</span><span class='id identifier rubyid_pipe'>pipe</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_direct-instance_method">
#<strong>smb_direct</strong> &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 239</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_direct'>smb_direct</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDirect</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_enumprinters-instance_method">
#<strong>smb_enumprinters</strong>(flags, name, level, blen) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Calls the EnumPrinters() function of the spooler service</p>
</div>
</div>
<div class="tags">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 328</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_enumprinters'>smb_enumprinters</span><span class='lparen'>(</span><span class='id identifier rubyid_flags'>flags</span><span class='comma'>,</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_level'>level</span><span class='comma'>,</span> <span class='id identifier rubyid_blen'>blen</span><span class='rparen'>)</span>
<span class='id identifier rubyid_stub'>stub</span> <span class='op'>=</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='id identifier rubyid_flags'>flags</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span> <span class='op'>?</span> <span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_uwstring'>uwstring</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='rparen'>)</span> <span class='op'>:</span> <span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>0</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='id identifier rubyid_level'>level</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>0xffffffff</span><span class='rparen'>)</span><span class='op'>+</span><span class='int'>1</span><span class='rparen'>)</span><span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='id identifier rubyid_blen'>blen</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span> <span class='op'>*</span> <span class='id identifier rubyid_blen'>blen</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='id identifier rubyid_blen'>blen</span><span class='rparen'>)</span>
<span class='id identifier rubyid_handle'>handle</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc_handle'>dcerpc_handle</span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>12345678-1234-abcd-ef00-0123456789ab</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1.0</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ncacn_np</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\SPOOLSS</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span>
<span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dcerpc_bind'>dcerpc_bind</span><span class='lparen'>(</span><span class='id identifier rubyid_handle'>handle</span><span class='rparen'>)</span>
<span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='int'>0x00</span><span class='comma'>,</span> <span class='id identifier rubyid_stub'>stub</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_last_response'>last_response</span><span class='period'>.</span><span class='id identifier rubyid_stub_data'>stub_data</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Interrupt</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='gvar'>$!</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>return</span> <span class='kw'>nil</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_enumprintproviders-instance_method">
#<strong>smb_enumprintproviders</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>This method dumps the print provider strings from the spooler</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 355</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_enumprintproviders'>smb_enumprintproviders</span>
<span class='id identifier rubyid_resp'>resp</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_enumprinters'>smb_enumprinters</span><span class='lparen'>(</span><span class='int'>8</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='int'>1</span><span class='comma'>,</span> <span class='int'>0</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='kw'>not</span> <span class='id identifier rubyid_resp'>resp</span>
<span class='id identifier rubyid_rptr'>rptr</span><span class='comma'>,</span> <span class='id identifier rubyid_tmp'>tmp</span><span class='comma'>,</span> <span class='id identifier rubyid_blen'>blen</span> <span class='op'>=</span> <span class='id identifier rubyid_resp'>resp</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V*</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_resp'>resp</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_enumprinters'>smb_enumprinters</span><span class='lparen'>(</span><span class='int'>8</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='int'>1</span><span class='comma'>,</span> <span class='id identifier rubyid_blen'>blen</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='kw'>not</span> <span class='id identifier rubyid_resp'>resp</span>
<span class='id identifier rubyid_bcnt'>bcnt</span><span class='comma'>,</span><span class='id identifier rubyid_pcnt'>pcnt</span><span class='comma'>,</span><span class='id identifier rubyid_stat'>stat</span> <span class='op'>=</span> <span class='id identifier rubyid_resp'>resp</span><span class='lbracket'>[</span><span class='op'>-</span><span class='int'>12</span><span class='comma'>,</span> <span class='int'>12</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>VVV</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='id identifier rubyid_stat'>stat</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='id identifier rubyid_pcnt'>pcnt</span> <span class='op'>==</span> <span class='int'>0</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='id identifier rubyid_bcnt'>bcnt</span> <span class='op'>&gt;</span> <span class='id identifier rubyid_blen'>blen</span>
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='id identifier rubyid_pcnt'>pcnt</span> <span class='op'>&lt;</span> <span class='int'>3</span>
<span class='comment'>#
</span> <span class='comment'># The correct way, which leads to invalid offsets :-(
</span> <span class='comment'>#
</span> <span class='comment'>#providers = []
</span> <span class='comment'>#
</span> <span class='comment'>#0.upto(pcnt-1) do |i|
</span> <span class='comment'># flags,desc_o,name_o,comm_o = resp[8 + (i*16), 16].unpack(&quot;VVVV&quot;)
</span> <span class='comment'>#
</span> <span class='comment'># #desc = read_unicode(resp,8+desc_o).gsub(&quot;\x00&quot;, &#39;&#39;)
</span> <span class='comment'># #name = read_unicode(resp,8+name_o).gsub(&quot;\x00&quot;, &#39;&#39;)
</span> <span class='comment'># #comm = read_unicode(resp,8+comm_o).gsub(&quot;\x00&quot;, &#39;&#39;)
</span> <span class='comment'># #providers &lt;&lt; [flags,desc,name,comm]
</span> <span class='comment'>#end
</span> <span class='comment'>#
</span> <span class='comment'>#providers
</span>
<span class='kw'>return</span> <span class='id identifier rubyid_resp'>resp</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_file_exist?-instance_method">
#<strong>smb_file_exist?</strong>(file) &#x21d2; <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Whether a remote file exists</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>file</span>
<span class='type'>(<tt>String</tt>)</span>
&mdash;
<div class='inline'>
<p>Path to a file to remove, relative to the most-recently connected share</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
<p class="tag_title">Raises:</p>
<ul class="raise">
<li>
<span class='type'>(<tt><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">Rex::Proto::SMB::Exceptions::ErrorCode</a></span></tt>)</span>
</li>
</ul>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 282</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_file_exist?'>smb_file_exist?</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_fd'>fd</span> <span class='op'>=</span> <span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_open'>open</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>o</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'>RubySMB</span><span class='op'>::</span><span class='const'>Error</span><span class='op'>::</span><span class='const'>UnexpectedStatusCode</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_found'>found</span> <span class='op'>=</span> <span class='kw'>false</span>
<span class='kw'>rescue</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='comment'># If attempting to open the file results in a &quot;*_NOT_FOUND&quot; error,
</span> <span class='comment'># then we can be sure the file is not there.
</span> <span class='comment'>#
</span> <span class='comment'># Copy-pasted from smb/exceptions.rb to avoid the gymnastics
</span> <span class='comment'># required to pull them out of a giant inverted hash
</span> <span class='comment'>#
</span> <span class='comment'># 0xC0000034 =&gt; &quot;STATUS_OBJECT_NAME_NOT_FOUND&quot;,
</span> <span class='comment'># 0xC000003A =&gt; &quot;STATUS_OBJECT_PATH_NOT_FOUND&quot;,
</span> <span class='comment'># 0xC0000225 =&gt; &quot;STATUS_NOT_FOUND&quot;,
</span> <span class='id identifier rubyid_error_is_not_found'>error_is_not_found</span> <span class='op'>=</span> <span class='lbracket'>[</span> <span class='int'>0xC0000034</span><span class='comma'>,</span> <span class='int'>0xC000003A</span><span class='comma'>,</span> <span class='int'>0xC0000225</span> <span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_error_code'>error_code</span><span class='rparen'>)</span>
<span class='comment'># If the server returns some other error, then there was a
</span> <span class='comment'># permissions problem or some other difficulty that we can&#39;t
</span> <span class='comment'># really account for and hope the caller can deal with it.
</span> <span class='id identifier rubyid_raise'>raise</span> <span class='id identifier rubyid_e'>e</span> <span class='kw'>unless</span> <span class='id identifier rubyid_error_is_not_found'>error_is_not_found</span>
<span class='id identifier rubyid_found'>found</span> <span class='op'>=</span> <span class='op'>!</span><span class='id identifier rubyid_error_is_not_found'>error_is_not_found</span>
<span class='kw'>else</span>
<span class='comment'># There was no exception, so we know the file is openable
</span> <span class='id identifier rubyid_fd'>fd</span><span class='period'>.</span><span class='id identifier rubyid_close'>close</span>
<span class='id identifier rubyid_found'>found</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_found'>found</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_file_rm-instance_method">
#<strong>smb_file_rm</strong>(file) &#x21d2; <tt>void</tt>
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>Remove remote file</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>file</span>
<span class='type'>(<tt>String</tt>)</span>
&mdash;
<div class='inline'>
<p>Path to a file to remove, relative to the most-recently connected share</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 316</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_file_rm'>smb_file_rm</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
<span class='id identifier rubyid_fd'>fd</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_open'>smb_open</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ro</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_fd'>fd</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span>
<span class='kw'>end</span></pre>
</td>
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</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_fingerprint-instance_method">
#<strong>smb_fingerprint</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>This method performs an extensive set of fingerprinting operations</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 390</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_fingerprint'>smb_fingerprint</span>
<span class='id identifier rubyid_fprint'>fprint</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
<span class='comment'># Connect to the server if needed
</span> <span class='kw'>if</span> <span class='kw'>not</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span>
<span class='comment'># native_lm/native_os is only available with SMB1
</span> <span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Force SMB1 since SMB fingerprint needs native_lm/native_os information</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_connect'>connect</span><span class='lparen'>(</span><span class='label'>versions:</span> <span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='comment'># The login method can throw any number of exceptions, we don&#39;t
</span> <span class='comment'># care since we still get the native_lm/native_os.
</span> <span class='kw'>begin</span>
<span class='id identifier rubyid_smb_login'>smb_login</span><span class='lparen'>(</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/NoReply.html" title="Rex::Proto::SMB::Exceptions::NoReply (class)">NoReply</a></span></span><span class='comma'>,</span>
<span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span><span class='comma'>,</span>
<span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/LoginError.html" title="Rex::Proto::SMB::Exceptions::LoginError (class)">LoginError</a></span></span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_dlog'><span class='object_link'><a href="../../../../top-level-namespace.html#dlog-instance_method" title="#dlog (method)">dlog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Error with SMB fingerprint: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>native_os</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_peer_os'>smb_peer_os</span><span class='lparen'>(</span><span class='rparen'>)</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>native_lm</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_peer_lm'>smb_peer_lm</span><span class='lparen'>(</span><span class='rparen'>)</span>
<span class='comment'># Leverage Recog for SMB native OS fingerprinting
</span> <span class='id identifier rubyid_fp_match'>fp_match</span> <span class='op'>=</span> <span class='const'>Recog</span><span class='op'>::</span><span class='const'>Nizer</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>smb.native_os</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>native_os</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='lbrace'>{</span> <span class='rbrace'>}</span>
<span class='id identifier rubyid_os'>os</span> <span class='op'>=</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.product</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.family</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Unknown</span><span class='tstring_end'>&#39;</span></span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.version</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
<span class='comment'># Metasploit prefers &#39;Windows 2003&#39; vs &#39;Windows Server 2003&#39;
</span> <span class='kw'>if</span> <span class='id identifier rubyid_os'>os</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^Windows Server</span><span class='regexp_end'>/</span></span>
<span class='id identifier rubyid_os'>os</span> <span class='op'>=</span> <span class='id identifier rubyid_os'>os</span><span class='period'>.</span><span class='id identifier rubyid_sub'>sub</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^Windows Server</span><span class='regexp_end'>/</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.edition</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>edition</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.edition</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.build</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>build</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_fp_match'>fp_match</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os.build</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_sp'>sp</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_fingerprint_windows_sp'>smb_fingerprint_windows_sp</span><span class='lparen'>(</span><span class='id identifier rubyid_os'>os</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_lang'>lang</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_fingerprint_windows_lang'>smb_fingerprint_windows_lang</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>os</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_os'>os</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>sp</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_sp'>sp</span>
<span class='id identifier rubyid_fprint'>fprint</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>lang</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_lang'>lang</span>
<span class='id identifier rubyid_fprint'>fprint</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_fingerprint_windows_lang-instance_method">
#<strong>smb_fingerprint_windows_lang</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Determine the native language pack of a Windows system via SMB probes</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 552</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_fingerprint_windows_lang'>smb_fingerprint_windows_lang</span>
<span class='comment'>#
</span> <span class='comment'># Remote language detection via Print Providers
</span> <span class='comment'># Credit: http://immunityinc.com/downloads/Remote_Language_Detection_in_Immunity_CANVAS.odt
</span> <span class='comment'>#
</span>
<span class='id identifier rubyid_lang'>lang</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Unknown</span><span class='tstring_end'>&#39;</span></span>
<span class='id identifier rubyid_sigs'>sigs</span> <span class='op'>=</span>
<span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>English</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows NT Remote Printers</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>LanMan Print Services</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Spanish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Impresoras remotas Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Impresoras remotas de Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Italian</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Stampanti remote di Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Servizi di stampa LanMan</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>French</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Imprimantes distantes NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Imprimantes distantes pour Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Services d&#39;impression LanMan</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>German</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Remotedrucker</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Portuguese - Brazilian</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Impr. remotas Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Impressoras remotas do Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Portuguese</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Imp. remotas do Windows NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Hungarian</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x54\xe1\x76\x6f\x6c\x69\x20\x6e\x79\x6f\x6d\x74\x61\x74\xf3\x6b</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Finnish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x45\x74\xe4\x74\x75\x6c\x6f\x73\x74\x69\x6d\x65\x74</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Dutch</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Externe printers voor NT</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Danish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Fjernprintere</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Swedish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x46\x6a\xe4\x72\x72\x73\x6b\x72\x69\x76\x61\x72\x65</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Polish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Zdalne drukarki</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Czech</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x56\x7a\x64\xe1\x6c\x65\x6e\xe9\x20\x74\x69\x73\x6b\xe1\x72\x6e\x79</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Turkish</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x59\x00\x61\x00\x7a\x00\x31\x01\x63\x00\x31\x01\x6c\x00\x61\x00\x72\x00</span><span class='tstring_end'>&quot;</span></span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Japanese</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\xea\x30\xe2\x30\xfc\x30\xc8\x30\x20\x00\xd7\x30\xea\x30\xf3\x30\xbf\x30</span><span class='tstring_end'>&quot;</span></span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Chinese - Traditional</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\xdc\x8f\x0b\x7a\x53\x62\x70\x53\x3a\x67</span><span class='tstring_end'>&quot;</span></span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Chinese - Traditional / Taiwan</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x60\x90\xef\x7a\x70\x53\x68\x88\x5f\x6a</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Korean</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\xd0\xc6\xa9\xac\x20\x00\x04\xd5\xb0\xb9\x30\xd1</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Russian</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span>
<span class='lbracket'>[</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x1f\x04\x40\x04\x38\x04\x3d\x04\x42\x04\x35\x04\x40\x04\x4b\x04\x20\x00\x43\x04\x34\x04\x30\x04\x3b\x04\x35\x04\x3d\x04\x3d\x04\x3e\x04\x33\x04\x3e\x04\x20\x00\x34\x04\x3e\x04\x41\x04\x42\x04\x43\x04\x3f\x04\x30\x04</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span>
<span class='rbracket'>]</span><span class='comma'>,</span>
<span class='rbrace'>}</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_prov'>prov</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_enumprintproviders'>smb_enumprintproviders</span><span class='lparen'>(</span><span class='rparen'>)</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_prov'>prov</span><span class='rparen'>)</span>
<span class='id identifier rubyid_sigs'>sigs</span><span class='period'>.</span><span class='id identifier rubyid_each_key'>each_key</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='op'>|</span>
<span class='id identifier rubyid_sigs'>sigs</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_s'>s</span><span class='op'>|</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_prov'>prov</span><span class='period'>.</span><span class='id identifier rubyid_index'>index</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_lang'>lang</span> <span class='op'>=</span> <span class='id identifier rubyid_k'>k</span>
<span class='kw'>break</span>
<span class='kw'>end</span>
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_lang'>lang</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Unknown</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>end</span>
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_lang'>lang</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Unknown</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>end</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_lang'>lang</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Unknown</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='ivar'>@fpcache</span> <span class='op'>||=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_mhash'>mhash</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>Digest</span><span class='op'>::</span><span class='const'>MD5</span><span class='period'>.</span><span class='id identifier rubyid_hexdigest'>hexdigest</span><span class='lparen'>(</span><span class='id identifier rubyid_prov'>prov</span><span class='lbracket'>[</span><span class='int'>4</span><span class='comma'>,</span><span class='id identifier rubyid_prov'>prov</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span><span class='op'>-</span><span class='int'>4</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='kw'>not</span> <span class='ivar'>@fpcache</span><span class='lbracket'>[</span><span class='id identifier rubyid_mhash'>mhash</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>*** NEW FINGERPRINT: PLEASE SEND TO [ msfdev[at]metasploit.com ]\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> VERS: $Revision$\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> HOST: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> OS: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_os'>os</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> SP: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_sp'>sp</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_prov'>prov</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>H*</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_scan'>scan</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>.{64}|.*</span><span class='regexp_end'>/</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_line'>line</span><span class='op'>|</span>
<span class='kw'>next</span> <span class='kw'>if</span> <span class='id identifier rubyid_line'>line</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='int'>0</span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> FP: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_line'>line</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_prov'>prov</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>\x00\x00+</span><span class='regexp_end'>/n</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_line'>line</span><span class='op'>|</span>
<span class='id identifier rubyid_line'>line</span><span class='period'>.</span><span class='id identifier rubyid_gsub!'>gsub!</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_line'>line</span><span class='period'>.</span><span class='id identifier rubyid_strip!'>strip!</span>
<span class='kw'>next</span> <span class='kw'>if</span> <span class='id identifier rubyid_line'>line</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>&lt;</span> <span class='int'>6</span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'> TXT: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_line'>line</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_buff'>buff</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>*** END FINGERPRINT\n</span><span class='tstring_end'>&quot;</span></span>
<span class='id identifier rubyid_print_line'>print_line</span><span class='lparen'>(</span><span class='id identifier rubyid_buff'>buff</span><span class='rparen'>)</span>
<span class='ivar'>@fpcache</span><span class='lbracket'>[</span><span class='id identifier rubyid_mhash'>mhash</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Interrupt</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='gvar'>$!</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_lang'>lang</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_fingerprint_windows_sp-instance_method">
#<strong>smb_fingerprint_windows_sp</strong>(os) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Determine the service pack level of a Windows system via SMB probes</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 447</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_fingerprint_windows_sp'>smb_fingerprint_windows_sp</span><span class='lparen'>(</span><span class='id identifier rubyid_os'>os</span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_os'>os</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows XP</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='comment'># SRVSVC was blocked in SP2
</span> <span class='kw'>begin</span>
<span class='id identifier rubyid_smb_create'>smb_create</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\SRVSVC</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Service Pack 0 / 1</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_error_code'>error_code</span> <span class='op'>==</span> <span class='int'>0xc0000022</span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Service Pack 2+</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_os'>os</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows 2000</span><span class='tstring_end'>&#39;</span></span> <span class='kw'>and</span> <span class='id identifier rubyid_sp'>sp</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='int'>0</span><span class='rparen'>)</span>
<span class='comment'># LLSRPC was blocked in a post-SP4 update
</span> <span class='kw'>begin</span>
<span class='id identifier rubyid_smb_create'>smb_create</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\LLSRPC</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Service Pack 0 - 4</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_error_code'>error_code</span> <span class='op'>==</span> <span class='int'>0xc0000022</span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Service Pack 4 with MS05-010+</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='comment'>#
</span> <span class='comment'># Perform granular XP SP checks if LSARPC is exposed
</span> <span class='comment'>#
</span> <span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_os'>os</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Windows XP</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='comment'>#
</span> <span class='comment'># Service Pack 2 added a range(0,64000) to opnum 0x22 in SRVSVC
</span> <span class='comment'># Credit to spoonm for first use of unbounded [out] buffers
</span> <span class='comment'>#
</span> <span class='id identifier rubyid_handle'>handle</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc_handle'>dcerpc_handle</span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>4b324fc8-1670-01d3-1278-5a47bf6ee188</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>3.0</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ncacn_np</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\BROWSER</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span>
<span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dcerpc_bind'>dcerpc_bind</span><span class='lparen'>(</span><span class='id identifier rubyid_handle'>handle</span><span class='rparen'>)</span>
<span class='id identifier rubyid_stub'>stub</span> <span class='op'>=</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_uwstring'>uwstring</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_rand_text_alpha'>rand_text_alpha</span><span class='lparen'>(</span><span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>10</span><span class='rparen'>)</span><span class='op'>+</span><span class='int'>1</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_wstring'>wstring</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_rand_text_alpha'>rand_text_alpha</span><span class='lparen'>(</span><span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>10</span><span class='rparen'>)</span><span class='op'>+</span><span class='int'>1</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>64001</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>0</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>0</span><span class='rparen'>)</span>
<span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='int'>0x22</span><span class='comma'>,</span> <span class='id identifier rubyid_stub'>stub</span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Service Pack 0 / 1</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Interrupt</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='gvar'>$!</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ReadPacket.html" title="Rex::Proto::SMB::Exceptions::ReadPacket (class)">ReadPacket</a></span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC.html" title="Rex::Proto::DCERPC (module)">DCERPC</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/Exceptions.html" title="Rex::Proto::DCERPC::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/DCERPC/Exceptions/Fault.html" title="Rex::Proto::DCERPC::Exceptions::Fault (class)">Fault</a></span></span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Service Pack 2+</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span>
<span class='kw'>end</span>
<span class='comment'>#
</span> <span class='comment'># Service Pack 3 fixed information leaks via [unique][out] pointers
</span> <span class='comment'># Call SRVSVC::NetRemoteTOD() to return [out] [ref] [unique]
</span> <span class='comment'># Credit:
</span> <span class='comment'># Pointer leak is well known, but Immunity also covered in a paper
</span> <span class='comment'># Silent fix of pointer leak in SP3 and detection method by Rhys Kidd
</span> <span class='comment'>#
</span> <span class='id identifier rubyid_handle'>handle</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc_handle'>dcerpc_handle</span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>4b324fc8-1670-01d3-1278-5a47bf6ee188</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>3.0</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ncacn_np</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\BROWSER</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span>
<span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dcerpc_bind'>dcerpc_bind</span><span class='lparen'>(</span><span class='id identifier rubyid_handle'>handle</span><span class='rparen'>)</span>
<span class='id identifier rubyid_stub'>stub</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_uwstring'>uwstring</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_rand_text_alpha'>rand_text_alpha</span><span class='lparen'>(</span><span class='id identifier rubyid_rand'>rand</span><span class='lparen'>(</span><span class='int'>8</span><span class='rparen'>)</span><span class='op'>+</span><span class='int'>1</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_resp'>resp</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='int'>0x1c</span><span class='comma'>,</span> <span class='id identifier rubyid_stub'>stub</span><span class='rparen'>)</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_resp'>resp</span> <span class='kw'>and</span> <span class='id identifier rubyid_resp'>resp</span><span class='lbracket'>[</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>4</span><span class='rbracket'>]</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00\x00\x02\x00</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Service Pack 3</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>else</span>
<span class='kw'>if</span><span class='lparen'>(</span><span class='id identifier rubyid_resp'>resp</span> <span class='kw'>and</span> <span class='id identifier rubyid_sp'>sp</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>Service Pack 2\+</span><span class='regexp_end'>/</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_sp'>sp</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Service Pack 2</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Interrupt</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='gvar'>$!</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ReadPacket.html" title="Rex::Proto::SMB::Exceptions::ReadPacket (class)">ReadPacket</a></span></span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_sp'>sp</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_hostname-instance_method">
#<strong>smb_hostname</strong> &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
235
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237</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 235</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_hostname'>smb_hostname</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBName</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>*SMBSERVER</span><span class='tstring_end'>&#39;</span></span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_lanman_netshareenumall-instance_method">
#<strong>smb_lanman_netshareenumall</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Retrieve a list of shares via the NetShareEnumAll function in the LANMAN service This method can only return shares with names 12 bytes or less</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 863</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_lanman_netshareenumall'>smb_lanman_netshareenumall</span>
<span class='id identifier rubyid_shares'>shares</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>begin</span>
<span class='comment'># XXX: #trans is not supported by RubySMB
</span> <span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_trans'>trans</span><span class='lparen'>(</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\PIPE\\LANMAN</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span>
<span class='lparen'>(</span>
<span class='lbracket'>[</span><span class='int'>0x00</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>v</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>WrLeh\x00</span><span class='tstring_end'>&quot;</span></span> <span class='op'>+</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>B13BWz\x00</span><span class='tstring_end'>&quot;</span></span> <span class='op'>+</span>
<span class='lbracket'>[</span><span class='int'>0x01</span><span class='comma'>,</span> <span class='int'>65406</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>vv</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Could not enumerate shares via LANMAN</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Could not enumerate shares via LANMAN</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_lerror'>lerror</span><span class='comma'>,</span> <span class='id identifier rubyid_lconv'>lconv</span><span class='comma'>,</span> <span class='id identifier rubyid_lentries'>lentries</span><span class='comma'>,</span> <span class='id identifier rubyid_lcount'>lcount</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='lbracket'>[</span>
<span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_v'>v</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ParamOffset</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_v'>v</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ParamCount</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>v4</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_data'>data</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='lbracket'>[</span>
<span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_v'>v</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DataOffset</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_res'>res</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Payload</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_v'>v</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DataCount</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='rbracket'>]</span>
<span class='int'>0</span><span class='period'>.</span><span class='id identifier rubyid_upto'>upto</span><span class='lparen'>(</span><span class='id identifier rubyid_lentries'>lentries</span> <span class='op'>-</span> <span class='int'>1</span><span class='rparen'>)</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_i'>i</span><span class='op'>|</span>
<span class='id identifier rubyid_sname'>sname</span><span class='comma'>,</span><span class='id identifier rubyid_tmp'>tmp</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span><span class='lbracket'>[</span><span class='lparen'>(</span><span class='id identifier rubyid_i'>i</span> <span class='op'>*</span> <span class='int'>20</span><span class='rparen'>)</span> <span class='op'>+</span> <span class='int'>0</span><span class='comma'>,</span> <span class='int'>14</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_stype'>stype</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span><span class='lbracket'>[</span><span class='lparen'>(</span><span class='id identifier rubyid_i'>i</span> <span class='op'>*</span> <span class='int'>20</span><span class='rparen'>)</span> <span class='op'>+</span> <span class='int'>14</span><span class='comma'>,</span> <span class='int'>2</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>v</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_scoff'>scoff</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span><span class='lbracket'>[</span><span class='lparen'>(</span><span class='id identifier rubyid_i'>i</span> <span class='op'>*</span> <span class='int'>20</span><span class='rparen'>)</span> <span class='op'>+</span> <span class='int'>16</span><span class='comma'>,</span> <span class='int'>2</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>v</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_scoff'>scoff</span> <span class='op'>-=</span> <span class='id identifier rubyid_lconv'>lconv</span> <span class='kw'>if</span> <span class='id identifier rubyid_lconv'>lconv</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='id identifier rubyid_scomm'>scomm</span><span class='comma'>,</span><span class='id identifier rubyid_tmp'>tmp</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span><span class='lbracket'>[</span><span class='id identifier rubyid_scoff'>scoff</span><span class='comma'>,</span> <span class='id identifier rubyid_data'>data</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>-</span> <span class='id identifier rubyid_scoff'>scoff</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_shares'>shares</span> <span class='op'>&lt;&lt;</span> <span class='lbracket'>[</span> <span class='id identifier rubyid_sname'>sname</span><span class='comma'>,</span> <span class='id identifier rubyid_smb_lookup_share_type'>smb_lookup_share_type</span><span class='lparen'>(</span><span class='id identifier rubyid_stype'>stype</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='id identifier rubyid_scomm'>scomm</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_shares'>shares</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_login-instance_method">
#<strong>smb_login</strong>(simple_client = self.simple, opts: {}) &#x21d2; <tt>void</tt>
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>Establishes an SMB session over the default socket and connects to the IPC$ share.</p>
<p>You should call <span class='object_link'><a href="#connect-instance_method" title="Msf::Exploit::Remote::SMB::Client#connect (method)">#connect</a></span> before calling this</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>simple_client</span>
<span class='type'>(<tt><span class='object_link'><a href="../../../../Rex/Proto/SMB/SimpleClient.html" title="Rex::Proto::SMB::SimpleClient (class)">Rex::Proto::SMB::SimpleClient</a></span></tt>)</span>
<em class="default">(defaults to: <tt>self.simple</tt>)</em>
&mdash;
<div class='inline'>
<p>Optional SimpleClient instance to use</p>
</div>
</li>
<li>
<span class='name'>opts</span>
<span class='type'>(<tt>Hash</tt>)</span>
<em class="default">(defaults to: <tt>{}</tt>)</em>
&mdash;
<div class='inline'>
<p>Options to override the datastore options</p>
</div>
</li>
<li>
<span class='name'>:username</span>
<span class='type'>(<tt>Hash</tt>)</span>
&mdash;
<div class='inline'>
<p>a customizable set of options</p>
</div>
</li>
<li>
<span class='name'>:domain</span>
<span class='type'>(<tt>Hash</tt>)</span>
&mdash;
<div class='inline'>
<p>a customizable set of options</p>
</div>
</li>
<li>
<span class='name'>:password</span>
<span class='type'>(<tt>Hash</tt>)</span>
&mdash;
<div class='inline'>
<p>a customizable set of options</p>
</div>
</li>
<li>
<span class='name'>:auth_protocol</span>
<span class='type'>(<tt>Hash</tt>)</span>
&mdash;
<div class='inline'>
<p>a customizable set of options</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 157</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_login'>smb_login</span><span class='lparen'>(</span><span class='id identifier rubyid_simple_client'>simple_client</span> <span class='op'>=</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='comma'>,</span> <span class='label'>opts:</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='id identifier rubyid_username'>username</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='symbol'>:username</span><span class='rparen'>)</span> <span class='lbrace'>{</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBUser</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_domain'>domain</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='symbol'>:domain</span><span class='rparen'>)</span> <span class='lbrace'>{</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDomain</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_password'>password</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='symbol'>:password</span><span class='rparen'>)</span> <span class='lbrace'>{</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBPass</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_smb_auth'>smb_auth</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='symbol'>:auth_protocol</span><span class='rparen'>)</span> <span class='lbrace'>{</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::Auth</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rbrace'>}</span>
<span class='comment'># Override the default RubySMB capabilities with Kerberos authentication
</span> <span class='kw'>if</span> <span class='id identifier rubyid_smb_auth'>smb_auth</span> <span class='op'>==</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../AuthOption.html" title="Msf::Exploit::Remote::AuthOption (module)">AuthOption</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../AuthOption.html#KERBEROS-constant" title="Msf::Exploit::Remote::AuthOption::KERBEROS (constant)">KERBEROS</a></span></span>
<span class='id identifier rubyid_fail_with'>fail_with</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html" title="Msf::Module::Failure (module)">Failure</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html#BadConfig-constant" title="Msf::Module::Failure::BadConfig (constant)">BadConfig</a></span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The Smb::Rhostname option is required when using Kerberos authentication.</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Smb::Rhostname</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
<span class='id identifier rubyid_fail_with'>fail_with</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html" title="Msf::Module::Failure (module)">Failure</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html#BadConfig-constant" title="Msf::Module::Failure::BadConfig (constant)">BadConfig</a></span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>The SMBDomain option is required when using Kerberos authentication.</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBDomain</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
<span class='id identifier rubyid_offered_etypes'>offered_etypes</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../AuthOption.html" title="Msf::Exploit::Remote::AuthOption (module)">AuthOption</a></span></span><span class='period'>.</span><span class='id identifier rubyid_as_default_offered_etypes'><span class='object_link'><a href="../AuthOption.html#as_default_offered_etypes-class_method" title="Msf::Exploit::Remote::AuthOption.as_default_offered_etypes (method)">as_default_offered_etypes</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Smb::KrbOfferedEncryptionTypes</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_fail_with'>fail_with</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html" title="Msf::Module::Failure (module)">Failure</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Module/Failure.html#BadConfig-constant" title="Msf::Module::Failure::BadConfig (constant)">BadConfig</a></span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>At least one encryption type is required when using Kerberos authentication.</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_offered_etypes'>offered_etypes</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
<span class='id identifier rubyid_kerberos_authenticator'>kerberos_authenticator</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../Kerberos.html" title="Msf::Exploit::Remote::Kerberos (module)">Kerberos</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../Kerberos/ServiceAuthenticator.html" title="Msf::Exploit::Remote::Kerberos::ServiceAuthenticator (class)">ServiceAuthenticator</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../Kerberos/ServiceAuthenticator/SMB.html" title="Msf::Exploit::Remote::Kerberos::ServiceAuthenticator::SMB (class)">SMB</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../Kerberos/ServiceAuthenticator/Base.html#initialize-instance_method" title="Msf::Exploit::Remote::Kerberos::ServiceAuthenticator::Base#initialize (method)">new</a></span></span><span class='lparen'>(</span>
<span class='label'>host:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DomainControllerRhost</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span> <span class='op'>?</span> <span class='kw'>nil</span> <span class='op'>:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DomainControllerRhost</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='label'>hostname:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Smb::Rhostname</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='label'>proxies:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Proxies</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='label'>realm:</span> <span class='id identifier rubyid_domain'>domain</span><span class='comma'>,</span>
<span class='label'>username:</span> <span class='id identifier rubyid_username'>username</span><span class='comma'>,</span>
<span class='label'>password:</span> <span class='id identifier rubyid_password'>password</span><span class='comma'>,</span>
<span class='label'>framework:</span> <span class='id identifier rubyid_framework'>framework</span><span class='comma'>,</span>
<span class='label'>framework_module:</span> <span class='kw'>self</span><span class='comma'>,</span>
<span class='label'>cache_file:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Smb::Krb5Ccname</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span> <span class='op'>?</span> <span class='kw'>nil</span> <span class='op'>:</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Smb::Krb5Ccname</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='label'>ticket_storage:</span> <span class='id identifier rubyid_kerberos_ticket_storage'>kerberos_ticket_storage</span><span class='comma'>,</span>
<span class='label'>offered_etypes:</span> <span class='id identifier rubyid_offered_etypes'>offered_etypes</span><span class='comma'>,</span>
<span class='label'>clock_skew:</span> <span class='id identifier rubyid_kerberos_clock_skew_seconds'>kerberos_clock_skew_seconds</span>
<span class='rparen'>)</span>
<span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_extend'>extend</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../SMB.html" title="Msf::Exploit::Remote::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="" title="Msf::Exploit::Remote::SMB::Client (module)">Client</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Client/KerberosAuthentication.html" title="Msf::Exploit::Remote::SMB::Client::KerberosAuthentication (module)">KerberosAuthentication</a></span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_kerberos_authenticator'>kerberos_authenticator</span> <span class='op'>=</span> <span class='id identifier rubyid_kerberos_authenticator'>kerberos_authenticator</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_login'>login</span><span class='lparen'>(</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMBName</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_username'>username</span><span class='comma'>,</span>
<span class='id identifier rubyid_password'>password</span><span class='comma'>,</span>
<span class='id identifier rubyid_domain'>domain</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::VerifySignature</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::UseNTLMv2</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::UseNTLM2_session</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::SendLM</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::UseLMKey</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::SendNTLM</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::Native_OS</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::Native_LM</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span>
<span class='lbrace'>{</span> <span class='symbol'>:use_spn</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>NTLM::SendSPN</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='symbol'>:name</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_peerhost'>peerhost</span> <span class='rbrace'>}</span>
<span class='rparen'>)</span>
<span class='comment'># XXX: Any reason to connect to the IPC$ share in this method?
</span> <span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_tree_connect'>tree_connect</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\\\</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_simple_client'>simple_client</span><span class='period'>.</span><span class='id identifier rubyid_peerhost'>peerhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>\\IPC$</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_lookup_share_type-instance_method">
#<strong>smb_lookup_share_type</strong>(val) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Map an integer share type to a human friendly descriptor</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 710</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_lookup_share_type'>smb_lookup_share_type</span><span class='lparen'>(</span><span class='id identifier rubyid_val'>val</span><span class='rparen'>)</span>
<span class='lbracket'>[</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DISK</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>PRINTER</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>DEVICE</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>IPC</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SPECIAL</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>TEMPORARY</span><span class='tstring_end'>&#39;</span></span> <span class='rbracket'>]</span><span class='lbracket'>[</span><span class='id identifier rubyid_val'>val</span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_netshareenumall-instance_method">
#<strong>smb_netshareenumall</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Retrieve a list of all shares using any available method</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 770</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_netshareenumall'>smb_netshareenumall</span>
<span class='kw'>begin</span>
<span class='kw'>return</span> <span class='id identifier rubyid_smb_srvsvc_netshareenumall'>smb_srvsvc_netshareenumall</span>
<span class='kw'>rescue</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span><span class='comma'>,</span> <span class='const'>RubySMB</span><span class='op'>::</span><span class='const'>Error</span><span class='op'>::</span><span class='const'>RubySMBError</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Warning: NetShareEnumAll failed via Server Service: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='lbracket'>[</span><span class='rbracket'>]</span> <span class='kw'>if</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>RubySMB</span><span class='op'>::</span><span class='const'>Client</span><span class='rparen'>)</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Falling back to LANMAN</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='id identifier rubyid_smb_lanman_netshareenumall'>smb_lanman_netshareenumall</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_netsharegetinfo-instance_method">
#<strong>smb_netsharegetinfo</strong>(share) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Retrieve detailed information about a specific share using any available method</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
715
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 715</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_netsharegetinfo'>smb_netsharegetinfo</span><span class='lparen'>(</span><span class='id identifier rubyid_share'>share</span><span class='rparen'>)</span>
<span class='id identifier rubyid_smb_srvsvc_netsharegetinfo'>smb_srvsvc_netsharegetinfo</span><span class='lparen'>(</span><span class='id identifier rubyid_share'>share</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_open-instance_method">
#<strong>smb_open</strong>(path, perm, read: true, write: false) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>the default chunk size of 48000 for OpenFile is not compatible when signing is enabled (and with some nt4 implementations) cause it looks like MS windows refuse to sign big packet and send STATUS_ACCESS_DENIED fd.chunk_size = 500 is better</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
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<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 231</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_open'>smb_open</span><span class='lparen'>(</span><span class='id identifier rubyid_path'>path</span><span class='comma'>,</span> <span class='id identifier rubyid_perm'>perm</span><span class='comma'>,</span> <span class='label'>read:</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>write:</span> <span class='kw'>false</span><span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_open'>open</span><span class='lparen'>(</span><span class='id identifier rubyid_path'>path</span><span class='comma'>,</span> <span class='id identifier rubyid_perm'>perm</span><span class='comma'>,</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>SMB::ChunkSize</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='label'>read:</span> <span class='id identifier rubyid_read'>read</span><span class='comma'>,</span> <span class='label'>write:</span> <span class='id identifier rubyid_write'>write</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_peer_lm-instance_method">
#<strong>smb_peer_lm</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>This method returns the native lanman version of the peer</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 216</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_peer_lm'>smb_peer_lm</span>
<span class='kw'>unless</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_negotiated_smb_version'>negotiated_smb_version</span> <span class='op'>==</span> <span class='int'>1</span>
<span class='id identifier rubyid_print_warning'>print_warning</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>peer_native_lm is only available with SMB1 (current version: SMB</span><span class='embexpr_beg'>#{</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_negotiated_smb_version'>negotiated_smb_version</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_peer_native_lm'>peer_native_lm</span>
<span class='kw'>end</span></pre>
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</div>
<div class="method_details ">
<h3 class="signature " id="smb_peer_os-instance_method">
#<strong>smb_peer_os</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>This method returns the native operating system of the peer</p>
</div>
</div>
<div class="tags">
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 208</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_peer_os'>smb_peer_os</span>
<span class='kw'>unless</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_negotiated_smb_version'>negotiated_smb_version</span> <span class='op'>==</span> <span class='int'>1</span>
<span class='id identifier rubyid_print_warning'>print_warning</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>peer_native_os is only available with SMB1 (current version: SMB</span><span class='embexpr_beg'>#{</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_negotiated_smb_version'>negotiated_smb_version</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_peer_native_os'>peer_native_os</span>
<span class='kw'>end</span></pre>
</td>
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</div>
<div class="method_details ">
<h3 class="signature " id="smb_srvsvc_netshareenumall-instance_method">
#<strong>smb_srvsvc_netshareenumall</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Retrieve a list of shares via the NetShareEnumAll function in the Server Service</p>
</div>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 782</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_srvsvc_netshareenumall'>smb_srvsvc_netshareenumall</span>
<span class='id identifier rubyid_shares'>shares</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_connect'>connect</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\\\</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>\\IPC$</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_handle'>handle</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc_handle'>dcerpc_handle</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>4b324fc8-1670-01d3-1278-5a47bf6ee188</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>3.0</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ncacn_np</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\srvsvc</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dcerpc_bind'>dcerpc_bind</span><span class='lparen'>(</span><span class='id identifier rubyid_handle'>handle</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span><span class='comma'>,</span> <span class='const'>RubySMB</span><span class='op'>::</span><span class='const'>Error</span><span class='op'>::</span><span class='const'>RubySMBError</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>=</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_uwstring'>uwstring</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\\\</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>1</span><span class='rparen'>)</span> <span class='comment'>#level
</span>
<span class='id identifier rubyid_ref_id'>ref_id</span> <span class='op'>=</span> <span class='id identifier rubyid_stubdata'>stubdata</span><span class='lbracket'>[</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>4</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_ctr'>ctr</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='int'>1</span><span class='comma'>,</span> <span class='id identifier rubyid_ref_id'>ref_id</span> <span class='op'>+</span> <span class='int'>4</span> <span class='comma'>,</span> <span class='int'>0</span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>VVVV</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>&lt;&lt;</span> <span class='id identifier rubyid_ctr'>ctr</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>&lt;&lt;</span> <span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_align'>align</span><span class='lparen'>(</span><span class='id identifier rubyid_ctr'>ctr</span><span class='rparen'>)</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>&lt;&lt;</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>FFFFFFFF</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>H*</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>&lt;&lt;</span> <span class='lbracket'>[</span><span class='id identifier rubyid_ref_id'>ref_id</span> <span class='op'>+</span> <span class='int'>8</span><span class='comma'>,</span> <span class='int'>0</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_pack'>pack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>VV</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_response'>response</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='int'>0x0f</span><span class='comma'>,</span> <span class='id identifier rubyid_stubdata'>stubdata</span><span class='rparen'>)</span>
<span class='id identifier rubyid_res'>res</span> <span class='op'>=</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_dup'>dup</span>
<span class='id identifier rubyid_win_error'>win_error</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='op'>-</span><span class='int'>4</span><span class='comma'>,</span> <span class='int'>4</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='kw'>if</span> <span class='id identifier rubyid_win_error'>win_error</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: win_error = </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_win_error'>win_error</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='comment'># Remove unused data
</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>12</span><span class='rparen'>)</span> <span class='comment'># level, CTR header, Reference ID of CTR
</span> <span class='id identifier rubyid_share_count'>share_count</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>4</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>4</span><span class='rparen'>)</span> <span class='comment'># Reference ID of CTR1
</span> <span class='id identifier rubyid_share_max_count'>share_max_count</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>4</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='kw'>if</span> <span class='id identifier rubyid_share_max_count'>share_max_count</span> <span class='op'>!=</span> <span class='id identifier rubyid_share_count'>share_count</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: count != count max (</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_share_count'>share_count</span><span class='embexpr_end'>}</span><span class='tstring_content'>/</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_share_max_count'>share_max_count</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='comment'># ReferenceID / Type / ReferenceID of Comment
</span> <span class='id identifier rubyid_types'>types</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='id identifier rubyid_share_count'>share_count</span> <span class='op'>*</span> <span class='int'>12</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_scan'>scan</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>.{12}</span><span class='regexp_end'>/n</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_a'>a</span><span class='op'>|</span> <span class='id identifier rubyid_a'>a</span><span class='lbracket'>[</span><span class='int'>4</span><span class='comma'>,</span><span class='int'>2</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>v</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_share_count'>share_count</span><span class='period'>.</span><span class='id identifier rubyid_times'>times</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_t'>t</span><span class='op'>|</span>
<span class='id identifier rubyid_length'>length</span><span class='comma'>,</span> <span class='id identifier rubyid_offset'>offset</span><span class='comma'>,</span> <span class='id identifier rubyid_max_length'>max_length</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>12</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>VVV</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_offset'>offset</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: offset != 0 (</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_offset'>offset</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_length'>length</span> <span class='op'>!=</span> <span class='id identifier rubyid_max_length'>max_length</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: length !=max_length (</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_length'>length</span><span class='embexpr_end'>}</span><span class='tstring_content'>/</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_max_length'>max_length</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>2</span> <span class='op'>*</span> <span class='id identifier rubyid_length'>length</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>2</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_length'>length</span> <span class='op'>%</span> <span class='int'>2</span> <span class='op'>==</span> <span class='int'>1</span> <span class='comment'># pad
</span>
<span class='id identifier rubyid_comment_length'>comment_length</span><span class='comma'>,</span> <span class='id identifier rubyid_comment_offset'>comment_offset</span><span class='comma'>,</span> <span class='id identifier rubyid_comment_max_length'>comment_max_length</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>12</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>VVV</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_comment_offset'>comment_offset</span> <span class='op'>!=</span> <span class='int'>0</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: comment_offset != 0 (</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_comment_offset'>comment_offset</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_comment_length'>comment_length</span> <span class='op'>!=</span> <span class='id identifier rubyid_comment_max_length'>comment_max_length</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: comment_length != comment_max_length (</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_comment_length'>comment_length</span><span class='embexpr_end'>}</span><span class='tstring_content'>/</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_comment_max_length'>comment_max_length</span><span class='embexpr_end'>}</span><span class='tstring_content'>)</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_comment'>comment</span> <span class='op'>=</span> <span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>2</span> <span class='op'>*</span> <span class='id identifier rubyid_comment_length'>comment_length</span><span class='rparen'>)</span>
<span class='id identifier rubyid_res'>res</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span><span class='int'>2</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_comment_length'>comment_length</span> <span class='op'>%</span> <span class='int'>2</span> <span class='op'>==</span> <span class='int'>1</span> <span class='comment'># pad
</span>
<span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_ascii'>to_ascii</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_s_type'>s_type</span> <span class='op'>=</span> <span class='id identifier rubyid_smb_lookup_share_type'>smb_lookup_share_type</span><span class='lparen'>(</span><span class='id identifier rubyid_types'>types</span><span class='lbracket'>[</span><span class='id identifier rubyid_t'>t</span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='id identifier rubyid_comment'>comment</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_ascii'>to_ascii</span><span class='lparen'>(</span><span class='id identifier rubyid_comment'>comment</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_shares'>shares</span> <span class='op'>&lt;&lt;</span> <span class='lbracket'>[</span> <span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_s_type'>s_type</span><span class='comma'>,</span> <span class='id identifier rubyid_comment'>comment</span> <span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_shares'>shares</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smb_srvsvc_netsharegetinfo-instance_method">
#<strong>smb_srvsvc_netsharegetinfo</strong>(share) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Retrieve detailed share dinformation via the NetShareGetInfo function in the Server Service</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 720</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smb_srvsvc_netsharegetinfo'>smb_srvsvc_netsharegetinfo</span><span class='lparen'>(</span><span class='id identifier rubyid_share'>share</span><span class='rparen'>)</span>
<span class='id identifier rubyid_shares'>shares</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_simple'>simple</span><span class='period'>.</span><span class='id identifier rubyid_connect'>connect</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\\\</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>\\IPC$</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_handle'>handle</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc_handle'>dcerpc_handle</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>4b324fc8-1670-01d3-1278-5a47bf6ee188</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>3.0</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>ncacn_np</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\srvsvc</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dcerpc_bind'>dcerpc_bind</span><span class='lparen'>(</span><span class='id identifier rubyid_handle'>handle</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto.html" title="Rex::Proto (module)">Proto</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB.html" title="Rex::Proto::SMB (module)">SMB</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions.html" title="Rex::Proto::SMB::Exceptions (module)">Exceptions</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../../../Rex/Proto/SMB/Exceptions/ErrorCode.html" title="Rex::Proto::SMB::Exceptions::ErrorCode (class)">ErrorCode</a></span></span><span class='comma'>,</span> <span class='const'>RubySMB</span><span class='op'>::</span><span class='const'>Error</span><span class='op'>::</span><span class='const'>RubySMBError</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_message'>message</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_stubdata'>stubdata</span> <span class='op'>=</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_uwstring'>uwstring</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\\\</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_wstring'>wstring</span><span class='lparen'>(</span><span class='id identifier rubyid_share'>share</span><span class='rparen'>)</span> <span class='op'>+</span>
<span class='const'><span class='object_link'><a href="#NDR-constant" title="Msf::Exploit::Remote::SMB::Client::NDR (constant)">NDR</a></span></span><span class='period'>.</span><span class='id identifier rubyid_long'>long</span><span class='lparen'>(</span><span class='int'>2</span><span class='rparen'>)</span>
<span class='id identifier rubyid_response'>response</span> <span class='op'>=</span> <span class='id identifier rubyid_dcerpc'>dcerpc</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='int'>0x10</span><span class='comma'>,</span> <span class='id identifier rubyid_stubdata'>stubdata</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='op'>!</span> <span class='id identifier rubyid_response'>response</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: &lt;empty&gt;</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_head'>head</span> <span class='op'>=</span> <span class='id identifier rubyid_response'>response</span><span class='period'>.</span><span class='id identifier rubyid_slice!'>slice!</span><span class='lparen'>(</span><span class='int'>0</span><span class='comma'>,</span> <span class='int'>40</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_head'>head</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>!=</span> <span class='int'>40</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>RuntimeError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Invalid DCERPC response: not enough data</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_share_info'>share_info</span> <span class='op'>=</span> <span class='lbrace'>{</span>
<span class='label'>share_type:</span> <span class='id identifier rubyid_head'>head</span><span class='lbracket'>[</span><span class='int'>12</span><span class='comma'>,</span> <span class='int'>4</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>V</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='comma'>,</span>
<span class='label'>permissions:</span> <span class='id identifier rubyid_head'>head</span><span class='lbracket'>[</span><span class='int'>20</span><span class='comma'>,</span> <span class='int'>4</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>V</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='comma'>,</span>
<span class='label'>max_users:</span> <span class='id identifier rubyid_head'>head</span><span class='lbracket'>[</span><span class='int'>24</span><span class='comma'>,</span> <span class='int'>4</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>V</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='comma'>,</span>
<span class='rbrace'>}</span>
<span class='id identifier rubyid_idx'>idx</span> <span class='op'>=</span> <span class='int'>0</span>
<span class='lbracket'>[</span><span class='symbol'>:share</span><span class='comma'>,</span> <span class='symbol'>:comment</span><span class='comma'>,</span> <span class='symbol'>:path</span><span class='comma'>,</span> <span class='symbol'>:password</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_field'>field</span><span class='op'>|</span>
<span class='id identifier rubyid_field_info'>field_info</span> <span class='op'>=</span> <span class='id identifier rubyid_response'>response</span><span class='lbracket'>[</span><span class='id identifier rubyid_idx'>idx</span><span class='comma'>,</span> <span class='int'>12</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>V*</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_field_info'>field_info</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>==</span> <span class='int'>0</span>
<span class='id identifier rubyid_idx'>idx</span> <span class='op'>+=</span> <span class='int'>12</span>
<span class='id identifier rubyid_field_text'>field_text</span> <span class='op'>=</span> <span class='id identifier rubyid_response'>response</span><span class='lbracket'>[</span><span class='id identifier rubyid_idx'>idx</span><span class='comma'>,</span> <span class='id identifier rubyid_field_info'>field_info</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span> <span class='op'>*</span> <span class='int'>2</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_share_info'>share_info</span><span class='lbracket'>[</span> <span class='id identifier rubyid_field'>field</span> <span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_field_text'>field_text</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_idx'>idx</span> <span class='op'>+=</span> <span class='lparen'>(</span><span class='id identifier rubyid_field_info'>field_info</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span> <span class='op'>*</span> <span class='int'>2</span><span class='rparen'>)</span>
<span class='id identifier rubyid_idx'>idx</span> <span class='op'>+=</span> <span class='lparen'>(</span><span class='id identifier rubyid_idx'>idx</span> <span class='op'>%</span> <span class='int'>4</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_share_info'>share_info</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="smbhost-instance_method">
#<strong>smbhost</strong> &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 247</span>
<span class='kw'>def</span> <span class='id identifier rubyid_smbhost'>smbhost</span>
<span class='kw'>if</span> <span class='id identifier rubyid_domain'>domain</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>.</span><span class='tstring_end'>&quot;</span></span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>else</span>
<span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rhost'>rhost</span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_rport'>rport</span><span class='embexpr_end'>}</span><span class='tstring_content'>|</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_domain'>domain</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="splitname-instance_method">
#<strong>splitname</strong>(uname) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 268</span>
<span class='kw'>def</span> <span class='id identifier rubyid_splitname'>splitname</span><span class='lparen'>(</span><span class='id identifier rubyid_uname'>uname</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>PRESERVE_DOMAINS</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span>
<span class='id identifier rubyid_d'>d</span><span class='comma'>,</span><span class='id identifier rubyid_u'>u</span> <span class='op'>=</span> <span class='id identifier rubyid_domain_username_split'>domain_username_split</span><span class='lparen'>(</span><span class='id identifier rubyid_uname'>uname</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='id identifier rubyid_u'>u</span>
<span class='kw'>else</span>
<span class='kw'>return</span> <span class='id identifier rubyid_uname'>uname</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="unicode-instance_method">
#<strong>unicode</strong>(str) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Convert a standard ASCII string to 16-bit Unicode</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/smb/client.rb', line 141</span>
<span class='kw'>def</span> <span class='id identifier rubyid_unicode'>unicode</span><span class='lparen'>(</span><span class='id identifier rubyid_str'>str</span><span class='rparen'>)</span>
<span class='const'><span class='object_link'><a href="../../../../Rex.html" title="Rex (module)">Rex</a></span></span><span class='op'>::</span><span class='const'>Text</span><span class='period'>.</span><span class='id identifier rubyid_to_unicode'>to_unicode</span><span class='lparen'>(</span><span class='id identifier rubyid_str'>str</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
</div>
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Generated on Fri May 8 17:01:56 2026 by
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