UAC Bypass Using PkgMgr and DISM
Detects the pattern of UAC Bypass using pkgmgr.exe and dism.exe (UACMe 23)
Sigma rule (View on GitHub)
1title: UAC Bypass Using PkgMgr and DISM
2id: a743ceba-c771-4d75-97eb-8a90f7f4844c
3status: test
4description: Detects the pattern of UAC Bypass using pkgmgr.exe and dism.exe (UACMe 23)
5references:
6 - https://github.com/hfiref0x/UACME
7author: Christian Burkard (Nextron Systems)
8date: 2021/08/23
9modified: 2022/10/09
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|endswith: '\pkgmgr.exe'
20 Image|endswith: '\dism.exe'
21 IntegrityLevel:
22 - 'High'
23 - 'System'
24 condition: selection
25falsepositives:
26 - Unknown
27level: high
References
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