☃️PyWMI

Enhanced Version of Impacket-WMExec

PyWmi is a tool similar to Impacket-WMExec, but with distinct functionality: instead of relying on basic WMI command execution, it enhances flexibility and stealth, allowing more versatile remote management capabilities. Unlike the original, this version does not save or display output, reducing the risk of detection by antivirus solutions.

1.1. What is Impacket-WMExec?

Impacket-WMExec is a tool from the Impacket suite that allows remote command execution on Windows systems via WMI (Windows Management Instrumentation). It facilitates the administration and automation of remote systems without requiring a persistent agent.

1.2. How does Impacket-WMExec work?

1. WMI Connection: Uses WMI to establish a remote connection with the target Windows system.

2. Command Execution: Executes the specified commands remotely using the WMI service.

3. Response Handling: Captures and returns the output of executed commands to the operator.

1.3. Limitations of Impacket-WMExec

• Detection: Can be flagged by advanced antivirus or EDR systems due to predictable behavior and reliance on known WMI methods.

1.4. Differences between PyWmi and Impacket-WMExec

1. No Output Handling: PyWmi does not save or display command output, significantly reducing the likelihood of triggering antivirus or EDR flags.

2. Advanced Stealth: PyWmi implements enhanced methods to bypass monitoring and detection by modern security tools.

Features

• Remote Command Execution via WMI

• No Output Saving or Display for Added Stealth

• Enhanced Detection Bypass Techniques

• Optimized for Advanced Penetration Testing

Note

This binary has been tested against:

• CrowdStrike

• BitDefender

• Sophos

• Trend Micro

• Avast, and other antivirus solutions

Successfully bypassing them all.