32 lines
774 B
YAML
32 lines
774 B
YAML
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title: Disabled Volume Snapshots
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ruletype: Sigma
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author: Florian Roth
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date: 2021/01/28
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description: Detects commands that temporarily turn off Volume Snapshots
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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CommandLine: '*reg*'
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SELECTION_3:
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CommandLine: '* add *'
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SELECTION_4:
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CommandLine: '*\Services\VSS\Diag*'
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SELECTION_5:
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CommandLine: '*/d Disabled*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4 and SELECTION_5)
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falsepositives:
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- Legitimate administration
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id: dee4af55-1f22-4e1d-a9d2-4bdc7ecb472a
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level: high
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logsource:
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category: process_creation
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product: windows
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references:
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- https://twitter.com/0gtweet/status/1354766164166115331
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1562.001
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