34 lines
863 B
YAML
34 lines
863 B
YAML
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title: Possible SPN Enumeration
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ruletype: Sigma
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author: Markus Neis, keepwatch
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date: 2018/11/14
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description: Detects Service Principal Name Enumeration used for Kerberoasting
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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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Image: '*\setspn.exe'
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SELECTION_3:
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Description: '*Query or reset the computer*'
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SELECTION_4:
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Description: '*SPN attribute*'
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SELECTION_5:
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CommandLine: '*-q*'
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condition: (SELECTION_1 and (SELECTION_2 or (SELECTION_3 and SELECTION_4)) and SELECTION_5)
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falsepositives:
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- Administrator Activity
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id: 1eeed653-dbc8-4187-ad0c-eeebb20e6599
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level: medium
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logsource:
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category: process_creation
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product: windows
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modified: 2021/11/27
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references:
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- https://p16.praetorian.com/blog/how-to-use-kerberoasting-t1208-for-privilege-escalation
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status: test
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tags:
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- attack.credential_access
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- attack.t1558.003
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- attack.t1208
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