Suspicious Group Discovery - PowerShell (via powershell)

Analysis Detection

ATT&CK techniques

Discovery

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
- T1069.001Local Groups
- T1069.002Domain Groups
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects enumerate local or domain groups via PowerShell.

Reporting behind it

Related detections9 linkedT1069.002 — drag to rearrange

Suspicious Group Discovery - Command (via process_creation)

Windows PowerShell module commandlet names matching known exploitation and post-exploitation tooling

Windows Process Creation: Suspicious PowerShell Commandlets Used by Known Exploitation Tools

Windows file creation for SharpHound/BloodHound collection output filenames

Windows Process Execution of Bloodhound/SharpHound Command-Line Collection Options

Windows Process Creation: Execution of Net.exe or Net1.exe

Windows PowerShell ScriptBlock detects known malicious commandlet names used by exploitation frameworks

Malicious Active Directory Enumeration via SharpHound or BloodHound (via process_creation)

SharpHound Host Enumeration Over Kerberos (via security)

Suspicious Group Discovery - PowerShell (via powershell)

Pivot detection · T1069.002 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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