phantinuss
37 lines
810 B
YAML
37 lines
810 B
YAML
title: 'Suspicious History File Operations'
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id: eae8ce9f-bde9-47a6-8e79-f20d18419910
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status: test
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description: 'Detects commandline operations on shell history files'
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author: 'Mikhail Larin, oscd.community'
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1552.003/T1552.003.md
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date: 2020/10/17
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modified: 2021/11/27
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logsource:
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product: linux
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service: auditd
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detection:
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execve:
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type: EXECVE
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history:
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- '.bash_history'
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- '.zsh_history'
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- '.zhistory'
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- '.history'
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- '.sh_history'
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- 'fish_history'
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condition: execve and history
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fields:
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- a0
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- a1
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- a2
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- a3
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- key
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falsepositives:
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- Legitimate administrative activity
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- Ligitimate software, cleaning hist file
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level: medium
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tags:
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- attack.credential_access
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- attack.t1552.003
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