UAC Bypass Using Windows Media Player - File

 1title: UAC Bypass Using Windows Media Player - File
 2id: 68578b43-65df-4f81-9a9b-92f32711a951
 3status: test
 4description: Detects the pattern of UAC Bypass using Windows Media Player osksupport.dll (UACMe 32)
 5references:
 6    - https://github.com/hfiref0x/UACME
 7author: Christian Burkard (Nextron Systems)
 8date: 2021-08-23
 9modified: 2022-10-09
10tags:
11    - attack.privilege-escalation
12    - attack.t1548.002
13logsource:
14    category: file_event
15    product: windows
16detection:
17    selection1:
18        TargetFilename|startswith: 'C:\Users\'
19        TargetFilename|endswith: '\AppData\Local\Temp\OskSupport.dll'
20    selection2:
21        Image: 'C:\Windows\system32\DllHost.exe'
22        TargetFilename: 'C:\Program Files\Windows Media Player\osk.exe'
23    condition: 1 of selection*
24falsepositives:
25    - Unknown
26level: high