Tanaka Zakku
37 lines
1.0 KiB
YAML
37 lines
1.0 KiB
YAML
title: Creation of a Local Hidden User Account by Registry
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author: Christian Burkard
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date: 2021/05/03
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description: Sysmon registry detection of a local hidden user account.
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detection:
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SELECTION_1:
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EventID: 12
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SELECTION_2:
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EventID: 13
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SELECTION_3:
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EventID: 14
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SELECTION_4:
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TargetObject: HKLM\SAM\SAM\Domains\Account\Users\Names\\*
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SELECTION_5:
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TargetObject: '*$'
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SELECTION_6:
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Image: '*lsass.exe'
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condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4 and SELECTION_5
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and SELECTION_6)
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falsepositives:
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- unknown
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id: 460479f3-80b7-42da-9c43-2cc1d54dbccd
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level: high
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logsource:
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category: registry_event
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product: windows
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modified: 2021/05/12
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references:
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- https://twitter.com/SBousseaden/status/1387530414185664538
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status: experimental
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tags:
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- attack.persistence
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- attack.t1136.001
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yml_filename: sysmon_registry_add_local_hidden_user.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event
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