Windows Defender Exclusions Added

calendar Dec 21, 2023 · attack.defense_evasion attack.t1562.001  ·
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Detects the Setting of Windows Defender Exclusions

Sigma rule (View on GitHub)

 1title: Windows Defender Exclusions Added
 2id: 1321dc4e-a1fe-481d-a016-52c45f0c8b4f
 3status: stable
 4description: Detects the Setting of Windows Defender Exclusions
 5references:
 6    - https://twitter.com/_nullbind/status/1204923340810543109
 7author: Christian Burkard (Nextron Systems)
 8date: 2021/07/06
 9modified: 2022/12/06
10tags:
11    - attack.defense_evasion
12    - attack.t1562.001
13logsource:
14    product: windows
15    service: windefend
16detection:
17    selection:
18        EventID: 5007 # The antimalware platform configuration changed.
19        NewValue|contains: '\Microsoft\Windows Defender\Exclusions'
20    condition: selection
21falsepositives:
22    - Administrator actions
23level: medium

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