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41 lines
1.2 KiB
YAML
41 lines
1.2 KiB
YAML
title: 'System Shutdown/Reboot'
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id: 4cb57c2f-1f29-41f8-893d-8bed8e1c1d2f
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status: experimental
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description: 'Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems.'
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# For this rule to work execve auditing must be configured
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# Example config (place it at the bottom of audit.rules)
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# -a always,exit -F arch=b32 -S execve -k execve
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# -a always,exit -F arch=b64 -S execve -k execve
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author: 'Igor Fits, oscd.community'
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date: 2020/10/15
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references:
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- hhttps://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1529/T1529.md
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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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selection1:
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type: 'EXECVE'
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keywords|contains:
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- 'shutdown'
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- 'reboot'
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- 'halt'
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- 'poweroff'
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selection2:
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type: 'EXECVE'
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keywords|contains:
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- 'init'
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- 'telinit'
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selection3:
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type: 'EXECVE'
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keywords|contains:
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- '0'
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- '6'
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condition: selection1 or (selection2 and selection3)
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falsepositives:
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- 'Legitimate administrative activity'
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level: informational
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tags:
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- attack.impact
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- attack.t1529
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