Potential MsiExec Masquerading

testhigh
Log-Quelle: windows · process_creationAutor Florian Roth (Nextron Systems)Datum 2019-11-14
01

Beschreibung

Was dies ist, in Kürze.

Detects the execution of msiexec.exe from an uncommon directory

02

Tags

attack.stealthattack.t1036.005
03

Regelquelle (YAML)

title: Potential MsiExec Masquerading
id: e22a6eb2-f8a5-44b5-8b44-a2dbd47b1144
status: test
description: Detects the execution of msiexec.exe from an uncommon directory
references:
    - https://twitter.com/200_okay_/status/1194765831911215104
author: Florian Roth (Nextron Systems)
date: 2019-11-14
modified: 2023-02-21
tags:
    - attack.stealth
    - attack.t1036.005
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        - Image|endswith: '\msiexec.exe'
        - OriginalFileName: '\msiexec.exe'
    filter:
        Image|startswith:
            - 'C:\Windows\System32\'
            - 'C:\Windows\SysWOW64\'
            - 'C:\Windows\WinSxS\'
    condition: selection and not filter
falsepositives:
    - Unknown
level: high
04

erkennt Techniken (1)

ATT&CK-Techniken, die dies ermöglicht oder abbildet.

05

Referenzen

Externe Belege — Patches, Meldungen, Analysen.