2019-10-23 18:24:13 +00:00
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title: File or folder permissions change
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description: Detects
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1222
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author: Jakob Weinzettl, oscd.community
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date: 2019/09/23
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logsource:
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product: linux
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2019-11-29 08:33:04 +00:00
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service: auditd
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2019-10-23 18:24:13 +00:00
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detection:
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2019-11-29 08:33:04 +00:00
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selection:
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type: 'EXECVE'
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- 'chmod'
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- 'chown'
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condition: selection
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2019-10-23 18:24:13 +00:00
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falsepositives:
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- User interracting with files permissions (normal/daily behaviour)
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level: low
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1222/T1222.yaml
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