UAC Bypass Using PkgMgr and DISM
Detects the pattern of UAC Bypass using pkgmgr.exe and dism.exe (UACMe 23)
Detection logic
selection
ParentImage|endswith: \pkgmgr.exe
Image|endswith: \dism.exe
IntegrityLevel:
- High
- System
- S-1-16-16384
- S-1-16-12288Condition
selectionRaw YAML
title: UAC Bypass Using PkgMgr and DISM
id: a743ceba-c771-4d75-97eb-8a90f7f4844c
status: test
description: Detects the pattern of UAC Bypass using pkgmgr.exe and dism.exe (UACMe 23)
references:
- https://github.com/hfiref0x/UACME
author: Christian Burkard (Nextron Systems)
date: 2021-08-23
modified: 2024-12-01
tags:
- attack.privilege-escalation
- attack.t1548.002
logsource:
category: process_creation
product: windows
detection:
selection:
ParentImage|endswith: '\pkgmgr.exe'
Image|endswith: '\dism.exe'
IntegrityLevel:
- 'High'
- 'System'
- 'S-1-16-16384' # System
- 'S-1-16-12288' # High
condition: selection
falsepositives:
- Unknown
level: highFalse positives
- Unknown