39 lines
1.0 KiB
YAML
39 lines
1.0 KiB
YAML
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title: Net.exe User Account Creation
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author: Endgame, JHasenbusch (adapted to Sigma for oscd.community)
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date: 2018/10/30
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description: Identifies creation of local users via the net.exe command.
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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:
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- '*\net.exe'
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- '*\net1.exe'
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SELECTION_3:
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CommandLine: '*user*'
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SELECTION_4:
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CommandLine: '*add*'
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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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- Legitimate user creation.
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- Better use event IDs for user creation rather than command line rules.
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fields:
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- ComputerName
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- User
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- CommandLine
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id: cd219ff3-fa99-45d4-8380-a7d15116c6dc
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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: 2020/09/01
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references:
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- https://eqllib.readthedocs.io/en/latest/analytics/014c3f51-89c6-40f1-ac9c-5688f26090ab.html
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1136.001/T1136.001.md
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status: experimental
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tags:
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- attack.persistence
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- attack.t1136
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- attack.t1136.001
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