12 lines
52 KiB
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12 lines
52 KiB
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class="nav-list-link">Authenticating to SMB/WinRM/etc</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/kerberos_login.html" class="nav-list-link">Kerberos login enumeration and bruteforcing</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/get_ticket.html" class="nav-list-link">Get Ticket granting tickets and service tickets</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/ticket_converter.html" class="nav-list-link">Converting kirbi and ccache files</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/forge_ticket.html" class="nav-list-link">Forging tickets</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/inspect_ticket.html" class="nav-list-link">Inspecting tickets</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/kerberoasting.html" class="nav-list-link">Kerberoasting</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/keytab.html" class="nav-list-link">Keytab support and decrypting wireshark traffic</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/rbcd.html" class="nav-list-link">Resource-based constrained delegation (RBCD)</a><li class="nav-list-item active"><a href="/docs/pentesting/active-directory/kerberos/unconstrained_delegation.html" class="nav-list-link">Unconstrained delegation</a></ul></ul></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/" class="nav-list-link">Using Metasploit</a><ul class="nav-list"><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/getting-started/" 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href="/docs/using-metasploit/basics/how-payloads-work.html" class="nav-list-link">How payloads work</a><li class="nav-list-item active"><a href="/docs/using-metasploit/basics/module-documentation.html" class="nav-list-link">Module Documentation</a><li class="nav-list-item active"><a href="/docs/using-metasploit/basics/how-to-use-a-reverse-shell-in-metasploit.html" class="nav-list-link">How to use a reverse shell in Metasploit</a><li class="nav-list-item active"><a href="/docs/using-metasploit/basics/how-to-use-msfvenom.html" class="nav-list-link">How to use msfvenom</a><li class="nav-list-item active"><a href="/docs/using-metasploit/basics/managing-sessions.html" class="nav-list-link">Managing Sessions</a></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/intermediate/" class="nav-list-link">Intermediate</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/metasploit-database-support.html" class="nav-list-link">Database Support</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/evading-anti-virus.html" class="nav-list-link">Evading Anti Virus</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/exploit-ranking.html" class="nav-list-link">Exploit Ranking</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/hashes-and-password-cracking.html" class="nav-list-link">Hashes and Password Cracking</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/how-to-use-plugins.html" class="nav-list-link">Metasploit Plugins</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/payload-uuid.html" class="nav-list-link">Payload UUID</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/pivoting-in-metasploit.html" class="nav-list-link">Pivoting in Metasploit</a><li class="nav-list-item active"><a href="/docs/using-metasploit/intermediate/running-private-modules.html" class="nav-list-link">Running Private Modules</a></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/advanced/" class="nav-list-link">Advanced</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/how-to-configure-dns.html" class="nav-list-link">How to Configure DNS</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/metasploit-web-service.html" class="nav-list-link">Metasploit Web Service</a><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/advanced/meterpreter/" class="nav-list-link">Meterpreter</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter.html" class="nav-list-link">Overview</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-configuration.html" class="nav-list-link">Configuration</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/debugging-dead-meterpreter-sessions.html" class="nav-list-link">Debugging Dead Meterpreter Sessions</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-debugging-meterpreter-sessions.html" class="nav-list-link">Debugging Meterpreter Sessions</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-executebof-command.html" class="nav-list-link">ExecuteBof Command</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-http-communication.html" class="nav-list-link">HTTP Communication</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/how-to-get-started-with-writing-a-meterpreter-script.html" class="nav-list-link">How to get started with writing a Meterpreter script</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-paranoid-mode.html" class="nav-list-link">Paranoid Mode</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/powershell-extension.html" class="nav-list-link">Powershell Extension</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/python-extension.html" class="nav-list-link">Python Extension</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-reg-command.html" class="nav-list-link">Reg Command</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-reliable-network-communication.html" class="nav-list-link">Reliable Network Communication</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-sleep-control.html" class="nav-list-link">Sleep Control</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-stageless-mode.html" class="nav-list-link">Stageless Mode</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/the-ins-and-outs-of-http-and-https-communications-in-meterpreter-and-metasploit-stagers.html" class="nav-list-link">The ins and outs of HTTP and HTTPS communications in Meterpreter and Metasploit Stagers</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-timeout-control.html" class="nav-list-link">Timeout Control</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-transport-control.html" class="nav-list-link">Transport Control</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-unicode-support.html" class="nav-list-link">Unicode Support</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/meterpreter/meterpreter-wishlist.html" class="nav-list-link">Wishlist</a></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/advanced/RPC/" class="nav-list-link">RPC</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/RPC/how-to-use-metasploit-json-rpc.html" class="nav-list-link">How to use Metasploit JSON RPC</a><li class="nav-list-item active"><a href="/docs/using-metasploit/advanced/RPC/how-to-use-metasploit-messagepack-rpc.html" class="nav-list-link">How to use Metasploit Messagepack RPC</a></ul></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/other/" class="nav-list-link">Other</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/other/how-to-use-metasploit-mcp-server.html" class="nav-list-link">How to use Metasploit MCP Server</a><li class="nav-list-item active"><a href="/docs/using-metasploit/other/how-to-use-metasploit-with-ngrok.html" class="nav-list-link">How to use Metasploit with ngrok</a><li class="nav-list-item active"><a href="/docs/using-metasploit/other/how-to-use-the-favorite-command.html" class="nav-list-link">How to use the Favorite command</a><li class="nav-list-item active"><a href="/docs/using-metasploit/other/information-about-unmet-browser-exploit-requirements.html" class="nav-list-link">Information About Unmet Browser Exploit Requirements</a><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/using-metasploit/other/oracle-support/" class="nav-list-link">Oracle Support</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/using-metasploit/other/oracle-support/how-to-get-oracle-support-working-with-kali-linux.html" class="nav-list-link">How to get Oracle Support working with Kali Linux</a><li class="nav-list-item active"><a href="/docs/using-metasploit/other/oracle-support/oracle-usage.html" class="nav-list-link">Oracle Usage</a></ul><li class="nav-list-item active"><a href="/docs/using-metasploit/other/why-cve-is-not-available.html" class="nav-list-link">Why CVE is not available</a></ul></ul><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/development/" class="nav-list-link active">Development</a><ul class="nav-list"><li class="nav-list-item active"><a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a><a href="/docs/development/get-started/" class="nav-list-link">Get Started</a><ul class="nav-list"><li class="nav-list-item active"><a href="/docs/development/get-started/contributing-to-metasploit.html" class="nav-list-link">Contributing to Metasploit</a><li class="nav-list-item active"><a href="/docs/development/get-started/creating-your-first-pr.html" class="nav-list-link">Creating Your First PR</a><li class="nav-list-item active"><a href="/docs/development/get-started/setting-up-a-metasploit-development-environment.html" class="nav-list-link">Setting Up a Metasploit Development Environment</a><li class="nav-list-item active"><a href="/docs/development/get-started/sanitizing-pcaps.html" class="nav-list-link">Sanitizing PCAPs</a><li class="nav-list-item active"><a href="#" 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role="main"><p>Usually, if something in Metasploit triggers an error, there is a backtrace or at least a brief message that explains what the problem is about. Most of the time, there is nothing wrong with that. But sometimes if you wish to report that problem, you might lose that information, which makes your bug report less informative, and the problem may take much longer to solve. This is why logging to file in many cases is extremely useful. In this documentation, we’ll explain about how to take advantage of this properly.</p><h2 id="basic-usage"> <a href="#basic-usage" class="anchor-heading" aria-labelledby="basic-usage"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Basic Usage</h2><p>As an user, you should know that all the logged errors are saved in a file named <strong>framework.log</strong>. The save path is defined in Msf::Config.log_directory, which means in msfconsole, you can switch to irb and figure out where it is:</p><div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>msf > irb
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||
[*] Starting IRB shell...
|
||
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||
>> Msf::Config.log_directory
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=> "/Users/test/.msf4/logs"
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</code></pre></div></div><p>By default, all the log errors are on level 0 - the least informative level. But of course, you can change this by setting the datastore option, like this:</p><div class="language-msf highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="zp">msf</span> <span class="p">></span> setg LogLevel 3
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LogLevel => 3
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<span class="zp">msf</span> <span class="p">></span>
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</code></pre></div></div><h2 id="log-levels"> <a href="#log-levels" class="anchor-heading" aria-labelledby="log-levels"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Log Levels</h2><p>There are 4 different logging levels defined in <a href="https://github.com/rapid7/metasploit-framework/blob/master/lib/rex/logging.rb">log/rex/logging.rb</a>:</p><div class="table-wrapper"><table><thead><tr><th>Log Level<th>Description<tbody><tr><td>LEV_0 (Default)<td>The default log level if none is specified. It should be used when a log message should always be displayed when logging is enabled. Very few log messages should occur at this level aside from necessary information logging and error/warning logging. Debug logging at level zero is not advised.<tr><td>LEV_1 (Extra)<td>This log level should be used when extra information may be needed to understand the cause of an error or warning message or to get debugging information that might give clues as to why something is happening. This log level should be used only when information may be useful to understanding the behavior of something at a basic level. This log level should not be used in an exhaustively verbose fashion.<tr><td>LEV_2 (Verbose)<td>This log level should be used when verbose information may be needed to analyze the behavior of the framework. This should be the default log level for all detailed information not falling into LEV_0 or LEV_1. It is recommended that this log level be used by default if you are unsure.<tr><td>LEV_3 (Insanity)<td>This log level should contain very verbose information about the behavior of the framework, such as detailed information about variable states at certain phases including, but not limited to, loop iterations, function calls, and so on. This log level will rarely be displayed, but when it is the information provided should make it easy to analyze any problem.</table></div><p>For debugging purposes, it’s always better to turn on the highest level of logging.</p><h2 id="logging-api"> <a href="#logging-api" class="anchor-heading" aria-labelledby="logging-api"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Logging API</h2><p>There are mainly five logging methods you will most likely be using a lot, and they all have the exact same arguments. Let’s use one of the logging methods to explain what these arguments are about:</p><div class="language-ruby highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="k">def</span> <span class="nf">elog</span><span class="p">(</span><span class="n">msg</span><span class="p">,</span> <span class="n">src</span> <span class="o">=</span> <span class="s1">'core'</span><span class="p">,</span> <span class="n">level</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">from</span> <span class="o">=</span> <span class="nb">caller</span><span class="p">)</span>
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</code></pre></div></div><ul><li>msg - The message you want to log<li>src - The source of the error (default is core, as in Metasploit core)<li>level - The log level<li>from - The current execution stack. caller is a method from <a href="http://www.ruby-doc.org/core-2.1.3/Kernel.html#method-i-caller">Kernel</a>.</ul><p>Notice that only the <code class="language-plaintext highlighter-rouge">msg</code> argument is required, the rest are optional.</p><p>Now, let’s go over these five methods and explain how they’re meant to be used:</p><div class="table-wrapper"><table><thead><tr><th>Method<th>Purpose<tbody><tr><td>dlog()<td>LOG_DEBUG<tr><td>elog()<td>LOG_ERROR<tr><td>wlog()<td>LOG_WARN<tr><td>ilog()<td>LOG_INFO<tr><td>rlog()<td>LOG_RAW</table></div><h2 id="code-example"> <a href="#code-example" class="anchor-heading" aria-labelledby="code-example"><svg viewBox="0 0 16 16" aria-hidden="true"><use xlink:href="#svg-link"></use></svg></a> Code Example</h2><div class="language-ruby highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="n">elog</span><span class="p">(</span><span class="s2">"The sky has fallen"</span><span class="p">)</span>
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</code></pre></div></div><hr><footer><p><a href="#top" id="back-to-top">Back to top</a></p><p class="text-small text-grey-dk-000 mb-0"> <a href="https://github.com/rapid7/metasploit-framework/tree/master/docs/metasploit-framework.wiki/How-to-log-in-Metasploit.md" id="edit-this-page">Edit this page on GitHub</a></p></footer></div></div><div class="search-overlay"></div></div><script type="text/javascript" src="/assets/js/toggle_mode.js"></script> <script> var config = { theme: 'default', logLevel: 'fatal', securityLevel: 'strict', startOnLoad: true, arrowMarkerAbsolute: false, er: { diagramPadding: 20, layoutDirection: 'TB', minEntityWidth: 100, minEntityHeight: 75, entityPadding: 15, stroke: 'gray', fill: 'honeydew', fontSize: 12, useMaxWidth: true, }, flowchart:{ diagramPadding: 8, htmlLabels: true, curve: 'basis', }, sequence: { diagramMarginX: 50, diagramMarginY: 10, actorMargin: 50, width: 150, height: 65, boxMargin: 10, boxTextMargin: 5, noteMargin: 10, messageMargin: 35, messageAlign: 'center', mirrorActors: true, bottomMarginAdj: 1, useMaxWidth: true, rightAngles: false, showSequenceNumbers: false, }, gantt: { titleTopMargin: 25, barHeight: 20, barGap: 4, topPadding: 50, leftPadding: 75, fontSize: 11, gridLineStartPadding: 35, fontFamily: '\'Open Sans\', sans-serif', numberSectionStyles: 4, axisFormat: '%Y-%m-%d', topAxis: false, }, }; mermaid.initialize(config); window.mermaid.init(undefined, document.querySelectorAll('.language-mermaid')); </script>
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