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.
28 lines
964 B
YAML
28 lines
964 B
YAML
title: Creation Of A Local User Account
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id: 51719bf5-e4fd-4e44-8ba8-b830e7ac0731
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status: test
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description: Detects the creation of a new user account. Such accounts may be used for persistence that do not require persistent remote access tools to be deployed on the system.
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references:
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- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1136.001/T1136.001.md
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- https://ss64.com/osx/sysadminctl.html
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author: Alejandro Ortuno, oscd.community
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date: 2020-10-06
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modified: 2023-02-18
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tags:
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- attack.t1136.001
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- attack.persistence
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logsource:
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category: process_creation
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product: macos
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detection:
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selection_dscl:
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Image|endswith: '/dscl'
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CommandLine|contains: 'create'
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selection_sysadminctl:
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Image|endswith: '/sysadminctl'
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CommandLine|contains: 'addUser'
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condition: 1 of selection_*
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falsepositives:
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- Legitimate administration activities
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level: low
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