Tanaka Zakku
44 lines
1.3 KiB
YAML
44 lines
1.3 KiB
YAML
title: Imports Registry Key From a File
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author: Oddvar Moe, Sander Wiebing, oscd.community
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date: 2020/10/07
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description: Detects the import of the specified file to the registry with regedit.exe.
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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Image: '*\regedit.exe'
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SELECTION_3:
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CommandLine: '* /i *'
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SELECTION_4:
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CommandLine: '*.reg*'
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SELECTION_5:
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CommandLine: '* /e *'
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SELECTION_6:
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CommandLine: '* /a *'
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SELECTION_7:
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CommandLine: '* /c *'
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SELECTION_8:
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CommandLine|re: :[^ \\\\]
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condition: (SELECTION_1 and ((SELECTION_2 and (SELECTION_3 or SELECTION_4)) and not
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((SELECTION_5 or SELECTION_6 or SELECTION_7))) and not (SELECTION_8))
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falsepositives:
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- Legitimate import of keys
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fields:
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- ParentImage
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- CommandLine
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id: 73bba97f-a82d-42ce-b315-9182e76c57b1
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level: medium
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logsource:
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category: process_creation
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product: windows
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references:
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- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Regedit.yml
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- https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f
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status: experimental
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tags:
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- attack.t1112
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- attack.defense_evasion
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yml_filename: win_regedit_import_keys.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/process_creation
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