title: PowerShell ADRecon Execution
id: bf72941a-cba0-41ea-b18c-9aca3925690d
status: experimental
description: Detects execution of ADRecon.ps1 for AD reconnaissance which has been reported to be actively used by FIN7 
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
tags:
    - attack.discovery
    - attack.execution
    - attack.t1059.001
author: Bhabesh Raj
date: 2021/07/16
modified: 2021/10/16
logsource:
    product: windows
    category: ps_script
    definition: Script block logging must be enabled
detection:
    selection:
        ScriptBlockText|contains:
            - 'Function Get-ADRExcelComOb'
            - 'ADRecon-Report.xlsx' #Default
    condition: selection
falsepositives:
    - Unknown
level: high
