RedMimicry Winnti Playbook Registry Manipulation

calendar Oct 26, 2022 · attack.defense_evasion attack.t1112  ·
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Detects actions caused by the RedMimicry Winnti playbook

Sigma rule (View on GitHub)

 1title: RedMimicry Winnti Playbook Registry Manipulation
 2id: 5b175490-b652-4b02-b1de-5b5b4083c5f8
 3status: test
 4description: Detects actions caused by the RedMimicry Winnti playbook
 5references:
 6    - https://redmimicry.com
 7author: Alexander Rausch
 8date: 2020/06/24
 9modified: 2021/11/27
10tags:
11    - attack.defense_evasion
12    - attack.t1112
13logsource:
14    product: windows
15    category: registry_event
16detection:
17    selection:
18        TargetObject|contains: HKLM\SOFTWARE\Microsoft\HTMLHelp\data
19    condition: selection
20falsepositives:
21    - Unknown
22level: high

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