31 lines
835 B
YAML
31 lines
835 B
YAML
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title: PowerShell ADRecon Execution
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ruletype: Sigma
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author: Bhabesh Raj
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date: 2021/07/16
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description: Detects execution of ADRecon.ps1 for AD reconnaissance which has been
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reported to be actively used by FIN7
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detection:
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SELECTION_1:
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ScriptBlockText:
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- '*Function Get-ADRExcelComOb*'
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- '*ADRecon-Report.xlsx*'
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condition: SELECTION_1
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falsepositives:
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- Unknown
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id: bf72941a-cba0-41ea-b18c-9aca3925690d
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level: high
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logsource:
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category: ps_script
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definition: Script block logging must be enabled
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product: windows
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modified: 2021/10/16
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references:
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- https://github.com/sense-of-security/ADRecon
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- https://bi-zone.medium.com/from-pentest-to-apt-attack-cybercriminal-group-fin7-disguises-its-malware-as-an-ethical-hackers-c23c9a75e319
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status: experimental
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tags:
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- attack.discovery
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- attack.execution
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- attack.t1059.001
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