37 lines
958 B
YAML
37 lines
958 B
YAML
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title: Suspicious Remote Logon with Explicit Credentials
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author: oscd.community, Teymur Kheirkhabarov @HeirhabarovT, Zach Stanford @svch0st
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date: 2020/10/05
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description: Detects suspicious processes logging on with explicit credentials
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detection:
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SELECTION_1:
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EventID: 4648
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SELECTION_2:
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ProcessName:
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- '*\cmd.exe'
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- '*\powershell.exe'
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- '*\pwsh.exe'
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- '*\winrs.exe'
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- '*\wmic.exe'
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- '*\net.exe'
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- '*\net1.exe'
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- '*\reg.exe'
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SELECTION_3:
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TargetServerName: localhost
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condition: ((SELECTION_1 and SELECTION_2) and not (SELECTION_3))
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falsepositives:
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- Administrators that use the RunAS command or scheduled tasks
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id: 941e5c45-cda7-4864-8cea-bbb7458d194a
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level: medium
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logsource:
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product: windows
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service: security
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modified: 2021/11/12
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references:
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- https://drive.google.com/file/d/1lKya3_mLnR3UQuCoiYruO3qgu052_iS_/view
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status: experimental
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tags:
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- attack.t1078
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- attack.lateral_movement
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ruletype: SIGMA
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