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Module: Msf::Exploit::FileDropper
&mdash; Documentation by YARD 0.9.37
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<a href="../../_index.html">Index (F)</a> &raquo;
<span class='title'><span class='object_link'><a href="../../Msf.html" title="Msf (module)">Msf</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span>
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<span class="title">FileDropper</span>
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<div id="content"><h1>Module: Msf::Exploit::FileDropper
</h1>
<div class="box_info">
<dl>
<dt>Defined in:</dt>
<dd>lib/msf/core/exploit/file_dropper.rb</dd>
</dl>
</div>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#allow_no_cleanup-instance_method" title="#allow_no_cleanup (instance method)">#<strong>allow_no_cleanup</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#cleanup-instance_method" title="#cleanup (instance method)">#<strong>cleanup</strong> &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>While the exploit cleanup do a last attempt to delete any paths created if there is a file_rm/dir_rm method available.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(info = {}) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#on_new_session-instance_method" title="#on_new_session (instance method)">#<strong>on_new_session</strong>(session) &#x21d2; void </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>When a new session is created, attempt to delete any paths that the exploit created.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#register_dirs_for_cleanup-instance_method" title="#register_dirs_for_cleanup (instance method)">#<strong>register_dirs_for_cleanup</strong>(*dirs) &#x21d2; void </a>
(also: #register_dir_for_cleanup)
</span>
<span class="summary_desc"><div class='inline'>
<p>Record directory as needing to be cleaned up.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#register_files_for_cleanup-instance_method" title="#register_files_for_cleanup (instance method)">#<strong>register_files_for_cleanup</strong>(*files) &#x21d2; void </a>
(also: #register_file_for_cleanup)
</span>
<span class="summary_desc"><div class='inline'>
<p>Record file as needing to be cleaned up.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="allow_no_cleanup-instance_method">
#<strong>allow_no_cleanup</strong> &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.rb', line 46</span>
<span class='kw'>def</span> <span class='id identifier rubyid_allow_no_cleanup'>allow_no_cleanup</span>
<span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AllowNoCleanup</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="cleanup-instance_method">
#<strong>cleanup</strong> &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>While the exploit cleanup do a last attempt to delete any paths created if there is a file_rm/dir_rm method available. Warn the user if any paths were not cleaned up.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">See Also:</p>
<ul class="see">
<li><span class='object_link'><a href="../Exploit.html#cleanup-instance_method" title="Msf::Exploit#cleanup (method)">Msf::Exploit#cleanup</a></span></li>
<li><span class='object_link'><a href="../Post/File.html#file_rm-instance_method" title="Msf::Post::File#file_rm (method)">Post::File#file_rm</a></span></li>
<li><span class='object_link'><a href="../Post/File.html#dir_rm-instance_method" title="Msf::Post::File#dir_rm (method)">Post::File#dir_rm</a></span></li>
</ul>
</div><table class="source_code">
<tr>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.rb', line 110</span>
<span class='kw'>def</span> <span class='id identifier rubyid_cleanup'>cleanup</span>
<span class='kw'>super</span>
<span class='kw'>if</span> <span class='ivar'>@dropped_files</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span> <span class='op'>&amp;&amp;</span> <span class='ivar'>@dropped_dirs</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
<span class='kw'>return</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_delay'>delay</span> <span class='op'>=</span> <span class='id identifier rubyid_datastore'>datastore</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>FileDropperDelay</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span>
<span class='kw'>if</span> <span class='id identifier rubyid_delay'>delay</span>
<span class='id identifier rubyid_print_status'>print_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Waiting </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_delay'>delay</span><span class='embexpr_end'>}</span><span class='tstring_content'>s before cleanup...</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_sleep'>sleep</span><span class='lparen'>(</span><span class='id identifier rubyid_delay'>delay</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Check if file_rm method is available (local exploit, mixin support, module support)
</span> <span class='kw'>if</span> <span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:file_rm</span><span class='rparen'>)</span>
<span class='ivar'>@dropped_files</span><span class='period'>.</span><span class='id identifier rubyid_delete_if'>delete_if</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_file'>file</span><span class='op'>|</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_file_rm'>file_rm</span><span class='lparen'>(</span><span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Failed to delete </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_file'>file</span><span class='embexpr_end'>}</span><span class='tstring_content'>: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_elog'><span class='object_link'><a href="../../top-level-namespace.html#elog-instance_method" title="#elog (method)">elog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Failed to delete </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_file'>file</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_e'>e</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='comment'># Check if dir_rm method is available (local exploit, mixin support, module support)
</span> <span class='kw'>if</span> <span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:dir_rm</span><span class='rparen'>)</span>
<span class='ivar'>@dropped_dirs</span><span class='period'>.</span><span class='id identifier rubyid_delete_if'>delete_if</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_dir'>dir</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:pwd</span><span class='rparen'>)</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_pwd'>pwd</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_dir'>dir</span><span class='rparen'>)</span>
<span class='id identifier rubyid_print_warning'>print_warning</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Attempting to delete working directory </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dir'>dir</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_dir_rm'>dir_rm</span><span class='lparen'>(</span><span class='id identifier rubyid_dir'>dir</span><span class='rparen'>)</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_vprint_error'>vprint_error</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Failed to delete </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dir'>dir</span><span class='embexpr_end'>}</span><span class='tstring_content'>: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_elog'><span class='object_link'><a href="../../top-level-namespace.html#elog-instance_method" title="#elog (method)">elog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Failed to delete </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dir'>dir</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_e'>e</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='comment'># We don&#39;t know for sure if paths have been deleted, so always warn about it to the user
</span> <span class='lparen'>(</span><span class='ivar'>@dropped_files</span> <span class='op'>+</span> <span class='ivar'>@dropped_dirs</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_p'>p</span><span class='op'>|</span>
<span class='id identifier rubyid_print_warning'>print_warning</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>This exploit may require manual cleanup of &#39;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_p'>p</span><span class='embexpr_end'>}</span><span class='tstring_content'>&#39; on the target</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="initialize-instance_method">
#<strong>initialize</strong>(info = {}) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.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='lparen'>(</span>
<span class='id identifier rubyid_update_info'>update_info</span><span class='lparen'>(</span>
<span class='id identifier rubyid_info'>info</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Compat</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span> <span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Meterpreter</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span> <span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Commands</span><span class='tstring_end'>&#39;</span></span> <span class='op'>=&gt;</span> <span class='qwords_beg'>%w[</span><span class='words_sep'>
</span><span class='tstring_content'>stdapi_fs_delete_dir</span><span class='words_sep'>
</span><span class='tstring_content'>stdapi_fs_delete_file</span><span class='words_sep'>
</span><span class='tstring_content'>stdapi_fs_getwd</span><span class='words_sep'>
</span><span class='tstring_content'>stdapi_fs_stat</span><span class='words_sep'>
</span><span class='tstring_end'>]</span></span>
<span class='rbrace'>}</span>
<span class='rbrace'>}</span>
<span class='rparen'>)</span>
<span class='rparen'>)</span>
<span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_needs_cleanup'>needs_cleanup</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@dropped_files</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='ivar'>@dropped_dirs</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</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="../OptInt.html" title="Msf::OptInt (class)">OptInt</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../OptBase.html#initialize-instance_method" title="Msf::OptBase#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>FileDropperDelay</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Delay in seconds before attempting cleanup</span><span class='tstring_end'>&#39;</span></span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='const'><span class='object_link'><a href="../OptBool.html" title="Msf::OptBool (class)">OptBool</a></span></span><span class='period'>.</span><span class='id identifier rubyid_new'><span class='object_link'><a href="../OptBool.html#initialize-instance_method" title="Msf::OptBool#initialize (method)">new</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AllowNoCleanup</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='lbracket'>[</span><span class='kw'>false</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Allow exploitation without the possibility of cleaning up files</span><span class='tstring_end'>&#39;</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="on_new_session-instance_method">
#<strong>on_new_session</strong>(session) &#x21d2; <tt>void</tt>
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>When a new session is created, attempt to delete any paths that the exploit created.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.rb', line 71</span>
<span class='kw'>def</span> <span class='id identifier rubyid_on_new_session'>on_new_session</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='rparen'>)</span>
<span class='kw'>super</span>
<span class='kw'>if</span> <span class='id identifier rubyid_session'>session</span><span class='period'>.</span><span class='id identifier rubyid_type'>type</span> <span class='op'>==</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>meterpreter</span><span class='tstring_end'>&#39;</span></span>
<span class='id identifier rubyid_session'>session</span><span class='period'>.</span><span class='id identifier rubyid_core'>core</span><span class='period'>.</span><span class='id identifier rubyid_use'>use</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>stdapi</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='id identifier rubyid_session'>session</span><span class='period'>.</span><span class='id identifier rubyid_ext'>ext</span><span class='period'>.</span><span class='id identifier rubyid_aliases'>aliases</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>stdapi</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='ivar'>@dropped_files</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span> <span class='op'>&amp;&amp;</span> <span class='ivar'>@dropped_dirs</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
<span class='kw'>return</span>
<span class='kw'>end</span>
<span class='ivar'>@dropped_files</span><span class='period'>.</span><span class='id identifier rubyid_delete_if'>delete_if</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_file'>file</span><span class='op'>|</span>
<span class='id identifier rubyid_exists_before'>exists_before</span> <span class='op'>=</span> <span class='id identifier rubyid_file_dropper_exist?'>file_dropper_exist?</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_file_dropper_delete_file'>file_dropper_delete_file</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_file'>file</span><span class='rparen'>)</span>
<span class='id identifier rubyid_file_dropper_deleted?'>file_dropper_deleted?</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_file'>file</span><span class='comma'>,</span> <span class='id identifier rubyid_exists_before'>exists_before</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='ivar'>@dropped_dirs</span><span class='period'>.</span><span class='id identifier rubyid_delete_if'>delete_if</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_dir'>dir</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='id identifier rubyid_file_dropper_check_cwd?'>file_dropper_check_cwd?</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_dir'>dir</span><span class='rparen'>)</span>
<span class='id identifier rubyid_print_warning'>print_warning</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Attempting to delete working directory </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_dir'>dir</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_exists_before'>exists_before</span> <span class='op'>=</span> <span class='id identifier rubyid_file_dropper_exist?'>file_dropper_exist?</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_dir'>dir</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_file_dropper_delete_dir'>file_dropper_delete_dir</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_dir'>dir</span><span class='rparen'>)</span>
<span class='id identifier rubyid_file_dropper_deleted?'>file_dropper_deleted?</span><span class='lparen'>(</span><span class='id identifier rubyid_session'>session</span><span class='comma'>,</span> <span class='id identifier rubyid_dir'>dir</span><span class='comma'>,</span> <span class='id identifier rubyid_exists_before'>exists_before</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
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</div>
<div class="method_details ">
<h3 class="signature " id="register_dirs_for_cleanup-instance_method">
#<strong>register_dirs_for_cleanup</strong>(*dirs) &#x21d2; <tt>void</tt>
<span class="aliases">Also known as:
<span class="names"><span id='register_dir_for_cleanup-instance_method'>register_dir_for_cleanup</span></span>
</span>
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>Record directory as needing to be cleaned up</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>dirs</span>
<span class='type'>(<tt>Array&lt;String&gt;</tt>)</span>
&mdash;
<div class='inline'>
<p>List of paths on the target that should be deleted during cleanup. Each directory should be either a full path or relative to the current working directory of the session (not necessarily the same as the cwd of the server we're exploiting).</p>
</div>
</li>
</ul>
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<pre class="lines">
58
59
60</pre>
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<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.rb', line 58</span>
<span class='kw'>def</span> <span class='id identifier rubyid_register_dirs_for_cleanup'>register_dirs_for_cleanup</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_dirs'>dirs</span><span class='rparen'>)</span>
<span class='ivar'>@dropped_dirs</span> <span class='op'>+=</span> <span class='id identifier rubyid_dirs'>dirs</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:dup</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</div>
<div class="method_details ">
<h3 class="signature " id="register_files_for_cleanup-instance_method">
#<strong>register_files_for_cleanup</strong>(*files) &#x21d2; <tt>void</tt>
<span class="aliases">Also known as:
<span class="names"><span id='register_file_for_cleanup-instance_method'>register_file_for_cleanup</span></span>
</span>
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>Record file as needing to be cleaned up</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>files</span>
<span class='type'>(<tt>Array&lt;String&gt;</tt>)</span>
&mdash;
<div class='inline'>
<p>List of paths on the target that should be deleted during cleanup. Each filename should be either a full path or relative to the current working directory of the session (not necessarily the same as the cwd of the server we're exploiting).</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
42
43
44</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/file_dropper.rb', line 42</span>
<span class='kw'>def</span> <span class='id identifier rubyid_register_files_for_cleanup'>register_files_for_cleanup</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_files'>files</span><span class='rparen'>)</span>
<span class='ivar'>@dropped_files</span> <span class='op'>+=</span> <span class='id identifier rubyid_files'>files</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span><span class='lparen'>(</span><span class='op'>&amp;</span><span class='symbol'>:dup</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</table>
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