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02. Metasploit Understanding Metasploit File Structure

Metasploit Module File Structure

The /usr/share/metasploit-framework/ directory contains subdirectories that organize the framework's functionality. Here's an overview of the key directories and their purposes:

1. app

  • Contains the web-related components of Metasploit, such as services for Pro and Community editions.
  • Not commonly used by regular users of the Metasploit Framework CLI.

2. data

  • Stores additional resources and data files used by Metasploit.
  • Examples include:
    • Wordlists for password cracking.
    • Phishing templates.
    • Files required for specific exploits.

3. documentation

  • Contains user guides, reference documents, and other documentation for using Metasploit.

4. lib

  • Holds the core Ruby libraries that provide the fundamental functionality of Metasploit.
  • Includes essential modules for networking, cryptography, and protocol implementations.

5. modules

  • The most important directory for Metasploit users.
  • Contains all the exploit, auxiliary, and payload modules.
Structure within modules/:

  1. exploits/:

    • Exploits for vulnerabilities in software or systems.
    • Organized by platform:
      • android/
      • windows/
      • linux/
      • unix/
      • multi/ (works on multiple platforms).

    • payloads/:

    • Contains the payloads that are delivered to the target after successful exploitation.

    • Subdirectories:
      • singles/ (standalone payloads).
      • stages/ (staged payloads split into smaller parts).
      • stagers/ (initial code for staged payloads).

    • auxiliary/:

    • Non-exploit modules for tasks like scanning, fuzzing, and reconnaissance.

    • post/:

    • Post-exploitation modules for tasks like privilege escalation, persistence, and data collection.

    • encoders/:

    • Tools for encoding payloads to evade detection by security software.

    • nops/:

    • "No operation" modules that add padding to payloads.

6. plugins

  • Stores optional plugins that extend Metasploit's functionality.

7. scripts

  • Contains scripts for automation or custom actions.

8. spec

  • Contains test files for developers working on the Metasploit Framework.

9. tools

  • Additional tools for Metasploit users and developers.
  • Subdirectories include:
    • msfvenom: Used for generating custom payloads.
    • msfconsole: Scripts for interacting with the console.

How to Navigate the Structure

  • Use ls to view contents:

    cd /usr/share/metasploit-framework/modules/
ls

  • Example: If you're looking for Windows SMB exploits:

    cd exploits/windows/smb/
ls

By understanding this structure, you can directly navigate Metasploit files, customize modules, and explore its vast library for penetration testing.