sigmaDRL-1.1from SigmaHQ/sigma

UAC Bypass Using .NET Code Profiler on MMC

Detects the pattern of UAC Bypass using .NET Code Profiler and mmc.exe DLL hijacking (UACMe 39)

Quality

100

FP risk

—

Forks

Views

ATT&CK techniques

T1548.002

Rule sourcerules/windows/file/file_event/file_event_win_uac_bypass_dotnet_profiler.yml

title: UAC Bypass Using .NET Code Profiler on MMC
id: 93a19907-d4f9-4deb-9f91-aac4692776a6
status: test
description: Detects the pattern of UAC Bypass using .NET Code Profiler and mmc.exe DLL hijacking (UACMe 39)
references:
    - https://github.com/hfiref0x/UACME
author: Christian Burkard (Nextron Systems)
date: 2021-08-30
modified: 2022-10-09
tags:
    - attack.defense-evasion
    - attack.privilege-escalation
    - attack.t1548.002
logsource:
    category: file_event
    product: windows
detection:
    selection:
        TargetFilename|startswith: 'C:\Users\'
        TargetFilename|endswith: '\AppData\Local\Temp\pe386.dll'
    condition: selection
falsepositives:
    - Unknown
level: high