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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>
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Module: Msf::Exploit::Powershell
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— Documentation by YARD 0.9.37
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</title>
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<link rel="stylesheet" href="../../css/style.css" type="text/css" />
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<link rel="stylesheet" href="../../css/common.css" type="text/css" />
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<script type="text/javascript">
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pathId = "Msf::Exploit::Powershell";
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relpath = '../../';
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</script>
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<div id="menu">
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<a href="../../_index.html">Index (P)</a> »
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<span class='title'><span class='object_link'><a href="../../Msf.html" title="Msf (module)">Msf</a></span></span> » <span class='title'><span class='object_link'><a href="../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span>
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»
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<span class="title">Powershell</span>
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</div>
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<div id="search">
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<a class="full_list_link" id="class_list_link"
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href="../../class_list.html">
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<div class="clear"></div>
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</div>
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<div id="content"><h1>Module: Msf::Exploit::Powershell
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</h1>
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<div class="box_info">
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<dl>
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<dt>Included in:</dt>
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<dd><span class='object_link'><a href="JavaDeserialization.html" title="Msf::Exploit::JavaDeserialization (module)">JavaDeserialization</a></span>, <span class='object_link'><a href="RubyDeserialization.html" title="Msf::Exploit::RubyDeserialization (module)">RubyDeserialization</a></span>, <span class='object_link'><a href="../Post/Windows/Powershell.html" title="Msf::Post::Windows::Powershell (module)">Post::Windows::Powershell</a></span>, <span class='object_link'><a href="../Post/Windows/Runas.html" title="Msf::Post::Windows::Runas (module)">Post::Windows::Runas</a></span></dd>
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</dl>
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<dl>
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<dt>Defined in:</dt>
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<dd>lib/msf/core/exploit/powershell.rb<span class="defines">,<br />
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lib/msf/core/exploit/powershell/dot_net.rb</span>
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</dd>
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</dl>
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</div>
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<h2>Defined Under Namespace</h2>
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<p class="children">
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<strong class="modules">Modules:</strong> <span class='object_link'><a href="Powershell/DotNet.html" title="Msf::Exploit::Powershell::DotNet (module)">DotNet</a></span>, <span class='object_link'><a href="Powershell/PshMethods.html" title="Msf::Exploit::Powershell::PshMethods (module)">PshMethods</a></span>
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</p>
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<h2>
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Instance Method Summary
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<small><a href="#" class="summary_toggle">collapse</a></small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#bypass_powershell_protections-instance_method" title="#bypass_powershell_protections (instance method)">#<strong>bypass_powershell_protections</strong> ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return all bypasses checking if PowerShell version > 3.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#cmd_psh_payload-instance_method" title="#cmd_psh_payload (instance method)">#<strong>cmd_psh_payload</strong>(pay, payload_arch, opts = {}) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Creates a powershell command line string which will execute the payload in a hidden window in the appropriate execution environment for the payload architecture.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#compress_script-instance_method" title="#compress_script (instance method)">#<strong>compress_script</strong>(script_in, eof = nil) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return a gzip compressed powershell script Will invoke PSH modifiers as enabled.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#decode_script-instance_method" title="#decode_script (instance method)">#<strong>decode_script</strong>(script_in) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return an decoded powershell script.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#decompress_script-instance_method" title="#decompress_script (instance method)">#<strong>decompress_script</strong>(script_in) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return a decompressed powershell script.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#encode_script-instance_method" title="#encode_script (instance method)">#<strong>encode_script</strong>(script_in, eof = nil) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return an encoded powershell script Will invoke PSH modifiers as enabled.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#generate_psh_args-instance_method" title="#generate_psh_args (instance method)">#<strong>generate_psh_args</strong>(opts) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Generate arguments for the powershell command The format will be have no space at the start and have a space afterwards e.g.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#generate_psh_command_line-instance_method" title="#generate_psh_command_line (instance method)">#<strong>generate_psh_command_line</strong>(opts) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Generate a powershell command line, options are passed on to generate_psh_args.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(info = {}) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'></div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#make_subs-instance_method" title="#make_subs (instance method)">#<strong>make_subs</strong>(script, subs) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Insert substitutions into the powershell script If script is a path to a file then read the file otherwise treat it as the contents of a file.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#process_subs-instance_method" title="#process_subs (instance method)">#<strong>process_subs</strong>(subs) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return an array of substitutions for use in make_subs.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#read_script-instance_method" title="#read_script (instance method)">#<strong>read_script</strong>(script_path) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Return a script from path or string.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#run_hidden_psh-instance_method" title="#run_hidden_psh (instance method)">#<strong>run_hidden_psh</strong>(ps_code, payload_arch, encoded) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Wraps the powershell code to launch a hidden window and detect the execution environment and spawn the appropriate powershell executable for the payload architecture.</p>
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</div></span>
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</li>
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</ul>
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<div id="instance_method_details" class="method_details_list">
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<h2>Instance Method Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="bypass_powershell_protections-instance_method">
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#<strong>bypass_powershell_protections</strong> ⇒ <tt>String</tt>
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</h3><div class="docstring">
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||||
<div class="discussion">
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<p>Return all bypasses checking if PowerShell version > 3</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Returns:</p>
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<ul class="return">
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<li>
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<span class='type'>(<tt>String</tt>)</span>
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—
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||||
<div class='inline'>
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||||
<p>PowerShell code to disable PowerShell Built-In Protections</p>
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||||
</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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266
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278</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 266</span>
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||||
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||||
<span class='kw'>def</span> <span class='id identifier rubyid_bypass_powershell_protections'>bypass_powershell_protections</span>
|
||||
<span class='comment'># generate the protections bypass in three short steps
|
||||
</span> <span class='comment'># step 1: shuffle the instructions by rendering the GraphML
|
||||
</span> <span class='id identifier rubyid_script'>script</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/Payloads.html" title="Rex::Payloads (module)">Payloads</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="../../Rex/Payloads/Shuffle.html" title="Rex::Payloads::Shuffle (class)">Shuffle</a></span></span><span class='period'>.</span><span class='id identifier rubyid_from_graphml_file'><span class='object_link'><a href="../../Rex/Payloads/Shuffle.html#from_graphml_file-class_method" title="Rex::Payloads::Shuffle.from_graphml_file (method)">from_graphml_file</a></span></span><span class='lparen'>(</span>
|
||||
<span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</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="../Config.html" title="Msf::Config (class)">Config</a></span></span><span class='period'>.</span><span class='id identifier rubyid_install_root'><span class='object_link'><a href="../Config.html#install_root-class_method" title="Msf::Config.install_root (method)">install_root</a></span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>data</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>evasion</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>windows</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>bypass_powershell_protections.erb.graphml</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='comma'>,</span>
|
||||
<span class='rparen'>)</span>
|
||||
<span class='comment'># step 2: obfuscate sketchy string literals by rendering the ERB template
|
||||
</span> <span class='id identifier rubyid_script'>script</span> <span class='op'>=</span> <span class='op'>::</span><span class='const'>ERB</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_script'>script</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_result'>result</span><span class='lparen'>(</span><span class='id identifier rubyid_binding'>binding</span><span class='rparen'>)</span>
|
||||
<span class='comment'># step 3: obfuscate variable names and remove whitespace
|
||||
</span> <span class='id identifier rubyid_script'>script</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'>Powershell</span><span class='op'>::</span><span class='const'>Script</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_script'>script</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_script'>script</span><span class='period'>.</span><span class='id identifier rubyid_sub_vars'>sub_vars</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'>'</span><span class='tstring_content'>Powershell::sub_vars</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</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'>Powershell</span><span class='op'>::</span><span class='const'>PshMethods</span><span class='period'>.</span><span class='id identifier rubyid_uglify_ps'>uglify_ps</span><span class='lparen'>(</span><span class='id identifier rubyid_script'>script</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="cmd_psh_payload-instance_method">
|
||||
|
||||
#<strong>cmd_psh_payload</strong>(pay, payload_arch, opts = {}) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Creates a powershell command line string which will execute the payload in a hidden window in the appropriate execution environment for the payload architecture. Opts are passed through to run_hidden_psh, generate_psh_command_line and generate_psh_args</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>pay</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The payload shellcode</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>payload_arch</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The payload architecture 'x86'/'x86_64'</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>opts</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Hash</tt>)</span>
|
||||
|
||||
|
||||
<em class="default">(defaults to: <tt>{}</tt>)</em>
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The options to generate the command</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<p class="tag_title">Options Hash (<tt>opts</tt>):</p>
|
||||
<ul class="option">
|
||||
|
||||
<li>
|
||||
<span class="name">:persist</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Loop the payload to cause re-execution if the shellcode finishes</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:prepend_sleep</span>
|
||||
<span class="type">(<tt>Integer</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Sleep for the specified time before executing the payload</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:exec_rc4</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Encrypt payload with RC4</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:method</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The powershell injection technique to use: 'net'/'reflection'/'old'</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:encode_inner_payload</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Encodes the powershell script within the hidden/architecture detection wrapper</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:encode_final_payload</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Encodes the final powershell script</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:remove_comspec</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Removes the %COMSPEC% environment variable at the start of the command line</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:wrap_double_quotes</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Wraps the -Command argument in double quotes unless :encode_final_payload</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Powershell command line with payload</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
231
|
||||
232
|
||||
233
|
||||
234
|
||||
235
|
||||
236
|
||||
237
|
||||
238
|
||||
239
|
||||
240
|
||||
241
|
||||
242
|
||||
243
|
||||
244
|
||||
245
|
||||
246
|
||||
247
|
||||
248
|
||||
249
|
||||
250
|
||||
251
|
||||
252
|
||||
253
|
||||
254
|
||||
255
|
||||
256
|
||||
257
|
||||
258
|
||||
259
|
||||
260</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 231</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_cmd_psh_payload'>cmd_psh_payload</span><span class='lparen'>(</span><span class='id identifier rubyid_pay'>pay</span><span class='comma'>,</span> <span class='id identifier rubyid_payload_arch'>payload_arch</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
|
||||
<span class='qsymbols_beg'>%i[</span><span class='tstring_content'>persist</span><span class='words_sep'> </span><span class='tstring_content'>prepend_sleep</span><span class='words_sep'> </span><span class='tstring_content'>exec_in_place</span><span class='words_sep'> </span><span class='tstring_content'>exec_rc4</span><span class='words_sep'> </span><span class='tstring_content'>encode_final_payload</span><span class='words_sep'> </span><span class='tstring_content'>encode_inner_payload</span><span class='words_sep'>
|
||||
</span><span class='tstring_content'>remove_comspec</span><span class='words_sep'> </span><span class='tstring_content'>noninteractive</span><span class='words_sep'> </span><span class='tstring_content'>wrap_double_quotes</span><span class='words_sep'> </span><span class='tstring_content'>no_equals</span><span class='words_sep'> </span><span class='tstring_content'>method</span><span class='words_sep'> </span><span class='tstring_content'>prepend_protections_bypass</span><span class='tstring_end'>]</span></span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_opt'>opt</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='id identifier rubyid_opt'>opt</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'>"</span><span class='tstring_content'>Powershell::</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_opt'>opt</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span> <span class='kw'>if</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='id identifier rubyid_opt'>opt</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_prepend_protections_bypass'>prepend_protections_bypass</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:prepend_protections_bypass</span><span class='rparen'>)</span>
|
||||
<span class='kw'>if</span> <span class='qwords_beg'>%w[</span><span class='words_sep'> </span><span class='tstring_content'>auto</span><span class='words_sep'> </span><span class='tstring_content'>true</span><span class='words_sep'> </span><span class='tstring_end'>]</span></span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_prepend_protections_bypass'>prepend_protections_bypass</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:prepend</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_bypass_powershell_protections'>bypass_powershell_protections</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='kw'>unless</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span> <span class='symbol'>:shorten</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:shorten</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::method</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>old</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_template_path'>template_path</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'>Powershell</span><span class='op'>::</span><span class='const'>Templates</span><span class='op'>::</span><span class='const'>TEMPLATE_DIR</span>
|
||||
<span class='kw'>begin</span>
|
||||
<span class='id identifier rubyid_command'>command</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_cmd_psh_payload'>cmd_psh_payload</span><span class='lparen'>(</span><span class='id identifier rubyid_pay'>pay</span><span class='comma'>,</span> <span class='id identifier rubyid_payload_arch'>payload_arch</span><span class='comma'>,</span> <span class='id identifier rubyid_template_path'>template_path</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</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'>Powershell</span><span class='op'>::</span><span class='const'>Exceptions</span><span class='op'>::</span><span class='const'>PowershellCommandLengthError</span> <span class='op'>=></span> <span class='id identifier rubyid_e'>e</span>
|
||||
<span class='id identifier rubyid_raise'>raise</span> <span class='kw'>unless</span> <span class='id identifier rubyid_prepend_protections_bypass'>prepend_protections_bypass</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>auto</span><span class='tstring_end'>'</span></span>
|
||||
|
||||
<span class='comment'># if prepend protections bypass is automatic, try it first but if the size is too large, turn it off and try again
|
||||
</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:prepend</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_command'>command</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_cmd_psh_payload'>cmd_psh_payload</span><span class='lparen'>(</span><span class='id identifier rubyid_pay'>pay</span><span class='comma'>,</span> <span class='id identifier rubyid_payload_arch'>payload_arch</span><span class='comma'>,</span> <span class='id identifier rubyid_template_path'>template_path</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Powershell command length: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_command'>command</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
||||
|
||||
<span class='id identifier rubyid_command'>command</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="compress_script-instance_method">
|
||||
|
||||
#<strong>compress_script</strong>(script_in, eof = nil) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return a gzip compressed powershell script Will invoke PSH modifiers as enabled</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>script_in</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Script contents</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>eof</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
<em class="default">(defaults to: <tt>nil</tt>)</em>
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Marker to indicate the end of file appended to script</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Compressed script with decompression stub</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
104
|
||||
105
|
||||
106
|
||||
107
|
||||
108
|
||||
109
|
||||
110
|
||||
111
|
||||
112
|
||||
113
|
||||
114</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 104</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_compress_script'>compress_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='comma'>,</span> <span class='id identifier rubyid_eof'>eof</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
|
||||
<span class='id identifier rubyid_datastore'>datastore</span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_select'>select</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='op'>|</span> <span class='id identifier rubyid_k'>k</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^Powershell::(strip|sub)</span><span class='regexp_end'>/i</span></span> <span class='rbrace'>}</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_k'>k</span><span class='op'>|</span>
|
||||
<span class='kw'>next</span> <span class='kw'>unless</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_mod_method'>mod_method</span> <span class='op'>=</span> <span class='id identifier rubyid_k'>k</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>::</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span><span class='period'>.</span><span class='id identifier rubyid_intern'>intern</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='id identifier rubyid_mod_method'>mod_method</span><span class='period'>.</span><span class='id identifier rubyid_to_sym'>to_sym</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>true</span>
|
||||
<span class='kw'>end</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_compress_script'>compress_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='comma'>,</span> <span class='id identifier rubyid_eof'>eof</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="decode_script-instance_method">
|
||||
|
||||
#<strong>decode_script</strong>(script_in) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return an decoded powershell script</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>script_in</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Encoded contents</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Decoded script</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
88
|
||||
89
|
||||
90
|
||||
91
|
||||
92
|
||||
93
|
||||
94</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 88</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_decode_script'>decode_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='rparen'>)</span>
|
||||
<span class='kw'>return</span> <span class='id identifier rubyid_script_in'>script_in</span> <span class='kw'>unless</span>
|
||||
<span class='id identifier rubyid_script_in'>script_in</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_match'>match</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>%r{</span><span class='tstring_content'>[A-Za-z0-9+/]+={0,3}</span><span class='regexp_end'>}</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span> <span class='op'>==</span> <span class='id identifier rubyid_script_in'>script_in</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span> <span class='op'>&&</span>
|
||||
<span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>%</span> <span class='int'>4</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_zero?'>zero?</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_decode_script'>decode_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="decompress_script-instance_method">
|
||||
|
||||
#<strong>decompress_script</strong>(script_in) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return a decompressed powershell script</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>script_in</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Compressed contents with decompression stub</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Decompressed script</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
122
|
||||
123
|
||||
124
|
||||
125
|
||||
126</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 122</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_decompress_script'>decompress_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='rparen'>)</span>
|
||||
<span class='kw'>return</span> <span class='id identifier rubyid_script_in'>script_in</span> <span class='kw'>unless</span> <span class='id identifier rubyid_script_in'>script_in</span><span class='period'>.</span><span class='id identifier rubyid_match?'>match?</span><span class='lparen'>(</span><span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>FromBase64String</span><span class='regexp_end'>/</span></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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_decompress_script'>decompress_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="encode_script-instance_method">
|
||||
|
||||
#<strong>encode_script</strong>(script_in, eof = nil) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return an encoded powershell script Will invoke PSH modifiers as enabled</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>script_in</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Script contents</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Encoded script</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
70
|
||||
71
|
||||
72
|
||||
73
|
||||
74
|
||||
75
|
||||
76
|
||||
77
|
||||
78
|
||||
79
|
||||
80</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 70</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_encode_script'>encode_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='comma'>,</span> <span class='id identifier rubyid_eof'>eof</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
|
||||
<span class='id identifier rubyid_datastore'>datastore</span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_select'>select</span> <span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='op'>|</span> <span class='id identifier rubyid_k'>k</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^Powershell::(strip|sub)</span><span class='regexp_end'>/i</span></span> <span class='rbrace'>}</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_k'>k</span><span class='op'>|</span>
|
||||
<span class='kw'>next</span> <span class='kw'>unless</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_mod_method'>mod_method</span> <span class='op'>=</span> <span class='id identifier rubyid_k'>k</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>::</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_last'>last</span><span class='period'>.</span><span class='id identifier rubyid_intern'>intern</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='id identifier rubyid_mod_method'>mod_method</span><span class='period'>.</span><span class='id identifier rubyid_to_sym'>to_sym</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>true</span>
|
||||
<span class='kw'>end</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_encode_script'>encode_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_in'>script_in</span><span class='comma'>,</span> <span class='id identifier rubyid_eof'>eof</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="generate_psh_args-instance_method">
|
||||
|
||||
#<strong>generate_psh_args</strong>(opts) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Generate arguments for the powershell command The format will be have no space at the start and have a space afterwards e.g. “-Arg1 x -Arg -Arg x ”</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>opts</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Hash</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The options to generate the command line</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
|
||||
|
||||
<p class="tag_title">Options Hash (<tt>opts</tt>):</p>
|
||||
<ul class="option">
|
||||
|
||||
<li>
|
||||
<span class="name">:shorten</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to shorten the powershell arguments (v2.0 or greater)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:encodedcommand</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Powershell script as an encoded command (-EncodedCommand)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:executionpolicy</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The execution policy (-ExecutionPolicy)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:inputformat</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The input format (-InputFormat)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:file</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The path to a powershell file (-File)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:noexit</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to exit powershell after execution (-NoExit)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:nologo</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to display the logo (-NoLogo)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:noninteractive</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to load a non interactive powershell (-NonInteractive)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:mta</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to run as Multi-Threaded Apartment (-Mta)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:outputformat</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The output format (-OutputFormat)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:sta</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to run as Single-Threaded Apartment (-Sta)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:noprofile</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether to use the current users powershell profile (-NoProfile)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:windowstyle</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>The window style to use (-WindowStyle)</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Powershell command arguments</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
173
|
||||
174
|
||||
175
|
||||
176
|
||||
177
|
||||
178
|
||||
179
|
||||
180
|
||||
181</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 173</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_generate_psh_args'>generate_psh_args</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>return</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_end'>'</span></span> <span class='kw'>unless</span> <span class='id identifier rubyid_opts'>opts</span>
|
||||
|
||||
<span class='kw'>unless</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_key?'>key?</span> <span class='symbol'>:shorten</span>
|
||||
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:shorten</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::method</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>old</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_generate_psh_args'>generate_psh_args</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="generate_psh_command_line-instance_method">
|
||||
|
||||
#<strong>generate_psh_command_line</strong>(opts) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Generate a powershell command line, options are passed on to generate_psh_args</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>opts</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Hash</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The options to generate the command line</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
|
||||
|
||||
<p class="tag_title">Options Hash (<tt>opts</tt>):</p>
|
||||
<ul class="option">
|
||||
|
||||
<li>
|
||||
<span class="name">:path</span>
|
||||
<span class="type">(<tt>String</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Path to the powershell binary</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="name">:no_full_stop</span>
|
||||
<span class="type">(<tt>Boolean</tt>)</span>
|
||||
<span class="default">
|
||||
|
||||
</span>
|
||||
|
||||
— <div class='inline'>
|
||||
<p>Whether powershell binary should include .exe</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Powershell command line with arguments</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
138
|
||||
139
|
||||
140</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 138</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_generate_psh_command_line'>generate_psh_command_line</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_generate_psh_command_line'>generate_psh_command_line</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</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 = {}) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
6
|
||||
7
|
||||
8
|
||||
9
|
||||
10
|
||||
11
|
||||
12
|
||||
13
|
||||
14
|
||||
15
|
||||
16
|
||||
17
|
||||
18
|
||||
19
|
||||
20
|
||||
21
|
||||
22
|
||||
23
|
||||
24
|
||||
25
|
||||
26
|
||||
27
|
||||
28</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 6</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_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'>'</span><span class='tstring_content'>Powershell::persist</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Run the payload in a loop</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Powershell::prepend_sleep</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Prepend seconds of sleep</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
|
||||
<span class='const'><span class='object_link'><a href="../OptEnum.html" title="Msf::OptEnum (class)">OptEnum</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../OptEnum.html#initialize-instance_method" title="Msf::OptEnum#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::prepend_protections_bypass</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Prepend AMSI/SBL bypass</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>auto</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='qwords_beg'>%w[</span><span class='words_sep'> </span><span class='tstring_content'>auto</span><span class='words_sep'> </span><span class='tstring_content'>true</span><span class='words_sep'> </span><span class='tstring_content'>false</span><span class='words_sep'> </span><span class='tstring_end'>]</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'>'</span><span class='tstring_content'>Powershell::strip_comments</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Strip comments</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::strip_whitespace</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Strip whitespace</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::sub_vars</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Substitute variable names</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::sub_funcs</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Substitute function names</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::exec_in_place</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Produce PSH without executable wrapper</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::exec_rc4</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Encrypt PSH with RC4</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::remove_comspec</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Produce script calling powershell directly</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::noninteractive</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Execute powershell without interaction</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::encode_final_payload</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Encode final payload for -EncodedCommand</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::encode_inner_payload</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Encode inner payload for -EncodedCommand</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::wrap_double_quotes</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Wraps the -Command argument in single quotes</span><span class='tstring_end'>'</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="../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'>'</span><span class='tstring_content'>Powershell::no_equals</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Pad base64 until no "=" remains</span><span class='tstring_end'>'</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="../OptEnum.html" title="Msf::OptEnum (class)">OptEnum</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../OptEnum.html#initialize-instance_method" title="Msf::OptEnum#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::method</span><span class='tstring_end'>'</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'>'</span><span class='tstring_content'>Payload delivery method</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>reflection</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='qwords_beg'>%w[</span><span class='tstring_content'>net</span><span class='words_sep'> </span><span class='tstring_content'>reflection</span><span class='words_sep'> </span><span class='tstring_content'>old</span><span class='words_sep'> </span><span class='tstring_content'>msil</span><span class='tstring_end'>]</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
|
||||
<span class='rbracket'>]</span>
|
||||
<span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="make_subs-instance_method">
|
||||
|
||||
#<strong>make_subs</strong>(script, subs) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Insert substitutions into the powershell script If script is a path to a file then read the file otherwise treat it as the contents of a file</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
55
|
||||
56
|
||||
57
|
||||
58
|
||||
59
|
||||
60
|
||||
61</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 55</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_make_subs'>make_subs</span><span class='lparen'>(</span><span class='id identifier rubyid_script'>script</span><span class='comma'>,</span> <span class='id identifier rubyid_subs'>subs</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_subs'>subs</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_set'>set</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_script'>script</span><span class='period'>.</span><span class='id identifier rubyid_gsub!'>gsub!</span><span class='lparen'>(</span><span class='id identifier rubyid_set'>set</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_set'>set</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_script'>script</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="process_subs-instance_method">
|
||||
|
||||
#<strong>process_subs</strong>(subs) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return an array of substitutions for use in make_subs</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
40
|
||||
41
|
||||
42
|
||||
43
|
||||
44
|
||||
45
|
||||
46
|
||||
47
|
||||
48</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 40</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_process_subs'>process_subs</span><span class='lparen'>(</span><span class='id identifier rubyid_subs'>subs</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='id identifier rubyid_subs'>subs</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='op'>||</span> <span class='id identifier rubyid_subs'>subs</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
|
||||
<span class='id identifier rubyid_new_subs'>new_subs</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
<span class='id identifier rubyid_subs'>subs</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>;</span><span class='tstring_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_set'>set</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_new_subs'>new_subs</span> <span class='op'><<</span> <span class='id identifier rubyid_set'>set</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>,</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='int'>2</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_new_subs'>new_subs</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="read_script-instance_method">
|
||||
|
||||
#<strong>read_script</strong>(script_path) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Return a script from path or string</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
33
|
||||
34
|
||||
35</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 33</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_read_script'>read_script</span><span class='lparen'>(</span><span class='id identifier rubyid_script_path'>script_path</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'>Powershell</span><span class='op'>::</span><span class='const'>Script</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_script_path'>script_path</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="run_hidden_psh-instance_method">
|
||||
|
||||
#<strong>run_hidden_psh</strong>(ps_code, payload_arch, encoded) ⇒ <tt>String</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Wraps the powershell code to launch a hidden window and detect the execution environment and spawn the appropriate powershell executable for the payload architecture.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>ps_code</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Powershell code</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>payload_arch</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>The payload architecture 'x86'/'x86_64'</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>encoded</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Boolean</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Indicates whether ps_code is encoded or not</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>String</tt>)</span>
|
||||
|
||||
|
||||
|
||||
—
|
||||
<div class='inline'>
|
||||
<p>Wrapped powershell code</p>
|
||||
</div>
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
192
|
||||
193
|
||||
194
|
||||
195
|
||||
196
|
||||
197
|
||||
198
|
||||
199
|
||||
200
|
||||
201
|
||||
202
|
||||
203</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/powershell.rb', line 192</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_run_hidden_psh'>run_hidden_psh</span><span class='lparen'>(</span><span class='id identifier rubyid_ps_code'>ps_code</span><span class='comma'>,</span> <span class='id identifier rubyid_payload_arch'>payload_arch</span><span class='comma'>,</span> <span class='id identifier rubyid_encoded'>encoded</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_arg_opts'>arg_opts</span> <span class='op'>=</span> <span class='lbrace'>{</span>
|
||||
<span class='label'>noprofile:</span> <span class='kw'>true</span><span class='comma'>,</span>
|
||||
<span class='label'>windowstyle:</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>hidden</span><span class='tstring_end'>'</span></span>
|
||||
<span class='rbrace'>}</span>
|
||||
|
||||
<span class='comment'># Old technique fails if powershell exits..
|
||||
</span> <span class='id identifier rubyid_arg_opts'>arg_opts</span><span class='lbracket'>[</span><span class='symbol'>:noexit</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::method</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>old</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_arg_opts'>arg_opts</span><span class='lbracket'>[</span><span class='symbol'>:shorten</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='lparen'>(</span><span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Powershell::method</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span> <span class='op'>!=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>old</span><span class='tstring_end'>'</span></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'>Powershell</span><span class='op'>::</span><span class='const'>Command</span><span class='period'>.</span><span class='id identifier rubyid_run_hidden_psh'>run_hidden_psh</span><span class='lparen'>(</span><span class='id identifier rubyid_ps_code'>ps_code</span><span class='comma'>,</span> <span class='id identifier rubyid_payload_arch'>payload_arch</span><span class='comma'>,</span> <span class='id identifier rubyid_encoded'>encoded</span><span class='comma'>,</span> <span class='id identifier rubyid_arg_opts'>arg_opts</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<div id="footer">
|
||||
Generated on Fri May 8 17:01:22 2026 by
|
||||
<a href="https://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
|
||||
0.9.37 (ruby-3.1.5).
|
||||
</div>
|
||||
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user