Invoke-Obfuscation Via Use MSHTA - System

 1title: Invoke-Obfuscation Via Use MSHTA - System
 2id: 7e9c7999-0f9b-4d4a-a6ed-af6d553d4af4
 3status: test
 4description: Detects Obfuscated Powershell via use MSHTA in Scripts
 5references:
 6    - https://github.com/SigmaHQ/sigma/issues/1009 # (Task31)
 7author: Nikita Nazarov, oscd.community
 8date: 2020-10-09
 9modified: 2022-11-29
10tags:
11    - attack.defense-evasion
12    - attack.t1027
13    - attack.execution
14    - attack.t1059.001
15logsource:
16    product: windows
17    service: system
18detection:
19    selection:
20        Provider_Name: 'Service Control Manager'
21        EventID: 7045
22        ImagePath|contains|all:
23            - 'mshta'
24            - 'vbscript:createobject'
25    condition: selection
26falsepositives:
27    - Unknown
28level: high

References

• Invoke-Obfuscation · Issue #1009 · SigmaHQ/sigma

  

  Summary Tool: Invoke-Obfuscation — PowerShell command and script obfuscation framework Author: Daniel Bohannon, @danielhbohannon Type: Offensive tool, threat simulation Materials: The Invoke-Obfusc...

  
  Read More

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