UAC Bypass Using Windows Media Player - Registry

Title: UAC Bypass Using Windows Media Player - Registry
Status: test
Description:Detects the pattern of UAC Bypass using Windows Media Player osksupport.dll (UACMe 32)
References:
  -https://github.com/hfiref0x/UACME
Author: Christian Burkard (Nextron Systems)
Date: 2021-08-23
modified:2023-08-17
Tags:

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

Logsource:

• category: registry_set
• product: windows

Detection:
  selection:
    TargetObject|endswith: '\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Store\C:\Program Files\Windows Media Player\osk.exe'
    Details: 'Binary Data'
  condition:selection
Falsepositives:
  -Unknown
Level: high