itiB
33 lines
747 B
YAML
33 lines
747 B
YAML
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title: Password Dumper Activity on LSASS
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ruletype: Sigma
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author: sigma
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date: 2017/02/12
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description: Detects process handle on LSASS process with certain access mask and
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object type SAM_DOMAIN
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detection:
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SELECTION_1:
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EventID: 4656
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SELECTION_2:
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ProcessName: '*\lsass.exe'
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SELECTION_3:
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AccessMask: '0x705'
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SELECTION_4:
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ObjectType: SAM_DOMAIN
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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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- Unknown
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id: aa1697b7-d611-4f9a-9cb2-5125b4ccfd5c
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level: high
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logsource:
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product: windows
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service: security
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modified: 2021/06/21
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references:
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- https://twitter.com/jackcr/status/807385668833968128
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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.t1003.001
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