Metasploit plugins can change the behavior of Metasploit framework by adding new features, new user interface commands, and more.
They are designed to have a very loose definition in order to make them as useful as possible.

Plugins are not available by default, they need to be loaded:

```msf
msf > load plugin_name
```

Plugins can be automatically loaded and configured on msfconsole's start up by configuring a custom `~/.msf4/msfconsole.rc` file:

```
load plugin_name
plugin_name_command --option
```

## Available Plugins

The current available plugins for Metasploit can be found by running the `load -l` command, or viewing Metasploit's [plugins](https://github.com/rapid7/metasploit-framework/tree/master/plugins) directory:

| Name             | Description                                                                                         |
|------------------|-----------------------------------------------------------------------------------------------------|
| aggregator       | Interacts with the external Session Aggregator                                                      |
| alias            | Adds the ability to alias console commands                                                          |
| auto_add_route   | Adds routes for any new subnets whenever a session opens                                            |
| beholder         | Capture screenshots, webcam pictures, and keystrokes from active sessions                           |
| besecure         | Integrates with the beSECURE - open source vulnerability management                                 |
| capture          | Start all credential capture and spoofing services                                                  |
| db_credcollect   | Automatically grab hashes and tokens from Meterpreter session events and store them in the database |
| db_tracker       | Monitors socket calls and updates the database backend                                              |
| event_tester     | Internal test tool used to verify the internal framework event subscriber logic works               |
| ffautoregen      | This plugin reloads and re-executes a file-format exploit module once it has changed                |
| fzuse            | A plugin offering a fuzzy use command                                                               |
| ips_filter       | Scans all outgoing data to see if it matches a known IPS signature                                  |
| lab              | Adds the ability to manage VMs                                                                      |
| libnotify        | Send desktop notification with libnotify on sessions and db events                                  |
| msfd             | Provides a console interface to users over a listening TCP port                                     |
| msgrpc           | Provides a MessagePack interface over HTTP                                                          |
| nessus           | Nessus Bridge for Metasploit                                                                        |
| nexpose          | Integrates with the Rapid7 Nexpose vulnerability management product                                 |
| openvas          | Integrates with the OpenVAS - open source vulnerability management                                  |
| pcap_log         | Logs all socket operations to pcaps (in /tmp by default)                                            |
| request          | Make requests from within Metasploit using various protocols.                                       |
| rssfeed          | Create an RSS feed of events                                                                        |
| sample           | Demonstrates using framework plugins                                                                |
| session_notifier | This plugin notifies you of a new session via SMS                                                   |
| session_tagger   | Automatically interacts with new sessions to create a new remote TaggedByUser file                  |
| socket_logger    | Log socket operations to a directory as individual files                                            |
| sounds           | Automatically plays a sound when various framework events occur                                     |
| sqlmap           | sqlmap plugin for Metasploit                                                                        |
| thread           | Internal test tool for testing thread usage in Metasploit                                           |
| token_adduser    | Attempt to add an account using all connected Meterpreter session tokens                            |
| token_hunter     | Search all active Meterpreter sessions for specific tokens                                          |
| wiki             | Outputs stored database values from the current workspace into DokuWiki or MediaWiki format         |
| wmap             | Web assessment plugin                                                                               |

## Examples

### Alias Plugin

The Alias plugin adds the ability to alias console commands:

```msf
msf > load alias
[*] Successfully loaded plugin: alias
msf > alias -h
Usage: alias [options] [name [value]]

OPTIONS:

    -c   Clear an alias (* to clear all).
    -f   Force an alias assignment.
    -h   Help banner.
```

Register an alias such as `proxy_enable`:

```msf
msf > alias proxy_enable "set Proxies http:localhost:8079"
```

Now when running the aliased `proxy_enable` command, the proxy datastore value will be set for the current module:

```msf
msf auxiliary(scanner/http/title) > proxy_enable
Proxies => http:localhost:8079
```

Viewing registered aliases:

```msf
msf > alias

Current Aliases
===============

       Alias Name    Alias Value
       ----------    -----------
alias  proxy_enable  set Proxies http:localhost:8079

```

To automatically load and configure the alias plugin on startup of Metasploit, create a custom `~/.msf4/msfconsole.rc` file:

```
load alias
alias proxy_enable "set Proxies http:localhost:8079"
alias proxy_disable "unset Proxies"
alias routes "route print"
```

### Capture Plugin

Capturing credentials is a critical and early phase in the playbook of many offensive security testers. Metasploit has
facilitated this for years with protocol-specific modules all under the `modules/auxiliary/server/capture` directory. Users can start and configure
each of these modules individually, but now the capture plugin can streamline the process. The capture plugin can easily start 13
different services (17 including SSL enabled versions) on the same listening IP address including remote interfaces via Meterpreter.
A configuration file can be used to select individual services to start and once finished, all services can easily be stopped
using a single command.

To use the plugin, it must first be loaded. That will provide the `captureg` command (for Capture-Global) which then offers start
and stop subcommands. In the following example, the plugin is loaded, and then all default services are started on the 192.168.159.128 interface.

```msf
msf > load capture
[*] Successfully loaded plugin: Credential Capture
msf > captureg start --ip 192.168.159.128
Logging results to /home/smcintyre/.msf4/logs/captures/capture_local_20220325104416_589275.txt
Hash results stored in /home/smcintyre/.msf4/loot/captures/capture_local_20220325104416_612808
[+] Authentication Capture: DRDA (DB2, Informix, Derby) started
[+] Authentication Capture: FTP started
[+] HTTP Client MS Credential Catcher started
[+] HTTP Client MS Credential Catcher started
[+] Authentication Capture: IMAP started
[+] Authentication Capture: MSSQL started
[+] Authentication Capture: MySQL started
[+] Authentication Capture: POP3 started
[+] Authentication Capture: PostgreSQL started
[+] Printjob Capture Service started
[+] Authentication Capture: SIP started
[+] Authentication Capture: SMB started
[+] Authentication Capture: SMTP started
[+] Authentication Capture: Telnet started
[+] Authentication Capture: VNC started
[+] Authentication Capture: FTP started
[+] Authentication Capture: IMAP started
[+] Authentication Capture: POP3 started
[+] Authentication Capture: SMTP started
[+] NetBIOS Name Service Spoofer started
[+] LLMNR Spoofer started
[+] mDNS Spoofer started
[+] Started capture jobs
msf >
```

This content was originally posted on the [Rapid7 Blog](https://www.rapid7.com/blog/post/2022/03/25/metasploit-weekly-wrap-up-154/).
