Sigma Rule Library

Windows Defender Threat Detection Service Disabled

Detects when the "Windows Defender Threat Protection" service is disabled.

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Detection logic

selection

EventID: 7036
Provider_Name: Service Control Manager
param1:
  - Windows Defender Antivirus Service
  - Service antivirus Microsoft Defender
param2:
  - stopped
  - arrêté

Condition

selection

Raw YAML

title: Windows Defender Threat Detection Service Disabled
id: 6c0a7755-6d31-44fa-80e1-133e57752680
related:
    - id: fe34868f-6e0e-4882-81f6-c43aa8f15b62
      type: derived
status: stable
description: Detects when the "Windows Defender Threat Protection" service is disabled.
references:
    - https://learn.microsoft.com/en-us/defender-endpoint/troubleshoot-microsoft-defender-antivirus
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.001/T1562.001.md
author: Ján Trenčanský, frack113
date: 2020-07-28
modified: 2024-07-02
tags:
    - attack.defense-impairment
    - attack.t1685
logsource:
    product: windows
    service: system
detection:
    selection:
        EventID: 7036
        Provider_Name: 'Service Control Manager'
        # Note: The service name and messages are localized
        param1:
            - 'Windows Defender Antivirus Service'
            - 'Service antivirus Microsoft Defender' # French OS
        param2:
            - 'stopped'
            - 'arrêté' # French OS
    condition: selection
falsepositives:
    - Administrator actions
    - Auto updates of Windows Defender causes restarts
level: medium

False positives

  • Administrator actions
  • Auto updates of Windows Defender causes restarts

References

  • derivedfe34868f-6e0e-4882-81f6-c43aa8f15b62

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