title: COLDSTEEL Persistence Service Creation
id: 3ced239c-7285-4b54-99c4-8525b69293f7
status: test
description: Detects the creation of new services potentially related to COLDSTEEL RAT
references:
    - https://www.ncsc.gov.uk/static-assets/documents/malware-analysis-reports/cold-steel/NCSC-MAR-Cold-Steel.pdf
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-05-02
tags:
    - attack.persistence
    - detection.emerging-threats
    - attack.stealth
logsource:
    product: windows
    service: system
detection:
    selection:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
        ServiceName:
            - 'Name'
            - 'msupdate'
            - 'msupdate2'
        ImagePath|contains: '\Windows\System32\svchost.exe'
    condition: selection
falsepositives:
    - Unlikely
level: high