UAC Bypass Tools Using ComputerDefaults

Title: UAC Bypass Tools Using ComputerDefaults
Status: test
Description:Detects tools such as UACMe used to bypass UAC with computerdefaults.exe (UACMe 59)
References:
  -https://github.com/hfiref0x/UACME
Author: Christian Burkard (Nextron Systems)
Date: 2021-08-31
modified:2024-12-01
Tags:

• -'attack.privilege-escalation'
• -'attack.t1548.002'

Logsource:

• category: process_creation
• product: windows

Detection:
  selection:
    IntegrityLevel:
      -'High'
      -'System'
      -'S-1-16-16384'
      -'S-1-16-12288'

    Image: 'C:\Windows\System32\ComputerDefaults.exe'
  filter:
    ParentImage|contains:
      -':\Windows\System32'
      -':\Program Files'

  condition:selection and not filter
Falsepositives:
  -Unknown
Level: high