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28 lines
683 B
YAML
28 lines
683 B
YAML
title: Local Groups Discovery
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id: 676381a6-15ca-4d73-a9c8-6a22e970b90d
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status: experimental
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description: Detects enumeration of local system groups
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author: Ömer Günal, Alejandro Ortuno, oscd.community
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date: 2020/10/11
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1069.001/T1069.001.md
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logsource:
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category: process_creation
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product: linux
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detection:
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selection_1:
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Image|endswith:
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- '/groups'
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selection_2:
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Image|endswith:
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- '/cat'
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CommandLine|contains:
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- '/etc/group'
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condition: 1 of them
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falsepositives:
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- Legitimate administration activities
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level: low
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tags:
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- attack.discovery
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- attack.t1069.001
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