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33 lines
905 B
YAML
33 lines
905 B
YAML
title: System Network Discovery - Linux
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id: e7bd1cfa-b446-4c88-8afb-403bcd79e3fa
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status: experimental
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description: Detects enumeration of local network configuration
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author: Ömer Günal and remotephone, oscd.community
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date: 2020/10/06
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1016/T1016.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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selection1:
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Image|endswith:
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- '/firewall-cmd'
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- '/ufw'
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- '/iptables'
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- '/netstat'
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- '/ss'
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- '/ip'
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- '/ifconfig'
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- '/systemd-resolve'
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- '/route'
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selection2:
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CommandLine|contains: '/etc/resolv.conf'
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condition: selection1 or selection2
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falsepositives:
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- Legitimate administration activities
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level: informational
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tags:
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- attack.discovery
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- attack.t1016
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