HackTool - Wmiexec Default Powershell Command

 1title: HackTool - Wmiexec Default Powershell Command
 2id: 022eaba8-f0bf-4dd9-9217-4604b0bb3bb0
 3status: test
 4description: Detects the execution of PowerShell with a specific flag sequence that is used by the Wmiexec script
 5references:
 6    - https://github.com/fortra/impacket/blob/f4b848fa27654ca95bc0f4c73dbba8b9c2c9f30a/examples/wmiexec.py
 7author: Nasreddine Bencherchali (Nextron Systems)
 8date: 2023-03-08
 9tags:
10    - attack.defense-evasion
11    - attack.lateral-movement
12logsource:
13    category: process_creation
14    product: windows
15detection:
16    selection:
17        CommandLine|contains: '-NoP -NoL -sta -NonI -W Hidden -Exec Bypass -Enc'
18    condition: selection
19falsepositives:
20    - Unlikely
21level: high

References

• impacket/examples/wmiexec.py at f4b848fa27654ca95bc0f4c73dbba8b9c2c9f30a · fortra/impacket

  

  Impacket is a collection of Python classes for working with network protocols. - fortra/impacket

  
  Read More

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