UAC Bypass Using DismHost

 1title: UAC Bypass Using DismHost
 2id: 853e74f9-9392-4935-ad3b-2e8c040dae86
 3status: test
 4description: Detects the pattern of UAC Bypass using DismHost DLL hijacking (UACMe 63)
 5references:
 6    - https://github.com/hfiref0x/UACME
 7author: Christian Burkard (Nextron Systems)
 8date: 2021-08-30
 9modified: 2024-12-01
10tags:
11    - attack.defense-evasion
12    - attack.privilege-escalation
13    - attack.t1548.002
14logsource:
15    category: process_creation
16    product: windows
17detection:
18    selection:
19        ParentImage|contains|all:
20            - 'C:\Users\'
21            - '\AppData\Local\Temp\'
22            - '\DismHost.exe'
23        IntegrityLevel:
24            - 'High'
25            - 'System'
26            - 'S-1-16-16384' # System
27            - 'S-1-16-12288' # High
28    condition: selection
29falsepositives:
30    - Unknown
31level: high

References

• GitHub - hfiref0x/UACME: Defeating Windows User Account Control

  

  Defeating Windows User Account Control. Contribute to hfiref0x/UACME development by creating an account on GitHub.

  
  Read More

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