Detectionhightest
PowerShell ADRecon Execution
Detects execution of ADRecon.ps1 for AD reconnaissance which has been reported to be actively used by FIN7
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Log Source
WindowsPowerShell Script
ProductWindows← raw: windows
CategoryPowerShell Script← raw: ps_script
Definition
Requirements: Script Block Logging must be enabled
Detection Logic
Detection Logic1 selector
detection:
selection:
ScriptBlockText|contains:
- 'Function Get-ADRExcelComOb'
- 'Get-ADRGPO'
- 'Get-ADRDomainController'
- 'ADRecon-Report.xlsx' # Default
condition: selectionFalse Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
MITRE ATT&CK
Sub-techniques
Rule Metadata
Rule ID
bf72941a-cba0-41ea-b18c-9aca3925690d
Status
test
Level
high
Type
Detection
Created
Fri Jul 16
Modified
Tue Sep 06
Author
Path
rules/windows/powershell/powershell_script/posh_ps_adrecon_execution.yml
Raw Tags
attack.discoveryattack.executionattack.t1059.001