frack113
27 lines
620 B
YAML
27 lines
620 B
YAML
title: Audio Capture
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id: a7af2487-9c2f-42e4-9bb9-ff961f0561d5
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status: test
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description: Detects attempts to record audio with arecord utility
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references:
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- https://linux.die.net/man/1/arecord
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- https://linuxconfig.org/how-to-test-microphone-with-audio-linux-sound-architecture-alsa
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author: 'Pawel Mazur'
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date: 2021/09/04
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modified: 2022/10/09
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tags:
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- attack.collection
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- attack.t1123
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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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selection:
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type: EXECVE
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a0: arecord
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a1: '-vv'
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a2: '-fdat'
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condition: selection
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falsepositives:
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- Unknown
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level: low
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