Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
32 lines
803 B
YAML
32 lines
803 B
YAML
title: Suspicious Extrac32 Execution
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id: aa8e035d-7be4-48d3-a944-102aec04400d
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status: test
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description: Download or Copy file with Extrac32
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references:
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- https://lolbas-project.github.io/lolbas/Binaries/Extrac32/
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author: frack113
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date: 2021-11-26
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modified: 2022-08-13
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tags:
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- attack.command-and-control
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- attack.t1105
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_lolbas:
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- CommandLine|contains: extrac32.exe
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- Image|endswith: '\extrac32.exe'
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- OriginalFileName: 'extrac32.exe'
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selection_archive:
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CommandLine|contains: '.cab'
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selection_options:
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CommandLine|contains:
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- /C
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- /Y
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- ' \\\\'
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condition: all of selection_*
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falsepositives:
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- Unknown
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level: medium
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