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.
24 lines
788 B
YAML
24 lines
788 B
YAML
title: PowerShell Hotfix Enumeration
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id: f5d1def8-1de0-4a0e-9794-1f6f27dd605c
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status: test
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description: Detects call to "Win32_QuickFixEngineering" in order to enumerate installed hotfixes often used in "enum" scripts by attackers
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references:
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- https://github.com/411Hall/JAWS/blob/233f142fcb1488172aa74228a666f6b3c5c48f1d/jaws-enum.ps1
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author: Nasreddine Bencherchali (Nextron Systems)
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date: 2022-06-21
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tags:
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- attack.discovery
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logsource:
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product: windows
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category: ps_script
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definition: 'Requirements: Script Block Logging must be enabled'
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detection:
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selection:
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ScriptBlockText|contains|all:
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- 'Win32_QuickFixEngineering'
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- 'HotFixID'
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condition: selection
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falsepositives:
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- Legitimate administration scripts
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level: medium
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