itiB
36 lines
956 B
YAML
36 lines
956 B
YAML
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title: Possible Impacket SecretDump Remote Activity
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ruletype: Sigma
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author: Samir Bousseaden, wagga
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date: 2019/04/03
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description: Detect AD credential dumping using impacket secretdump HKTL
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detection:
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SELECTION_1:
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EventID: 5145
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SELECTION_2:
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ShareName: \\\*\ADMIN$
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SELECTION_3:
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RelativeTargetName: '*SYSTEM32\\*'
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SELECTION_4:
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RelativeTargetName: '*.tmp*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4)
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falsepositives:
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- pentesting
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id: 252902e3-5830-4cf6-bf21-c22083dfd5cf
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level: high
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logsource:
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definition: The advanced audit policy setting "Object Access > Audit Detailed File
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Share" must be configured for Success/Failure
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product: windows
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service: security
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modified: 2021/06/27
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references:
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- https://blog.menasec.net/2019/02/threat-huting-10-impacketsecretdump.html
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status: experimental
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tags:
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- attack.credential_access
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- attack.t1003
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- attack.t1003.002
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- attack.t1003.004
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- attack.t1003.003
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