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hayabusa/rules/sigma/powershell/powershell_script/powershell_adrecon_execution.yml
2021-11-23 15:04:03 +09:00

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YAML

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