huntrule

Suspicious SocGholish Domain User Enumeration via net1

PremiumReviewedSigma · Medium · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-06-10
Updated
2026-08-28
AnalysisDetection

ATT&CK techniques

Discovery

  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. C2

  13. Exfiltration

  14. Impact

What it detects

This rule detects enumeration of the domain users group using net1 with the /domain switch. This behavior was observed in SocGholish fake update intrusions during hands-on-keyboard reconnaissance. Attackers use it to map account membership before lateral movement toward victim peers.

Reporting behind it

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Malicious IcedID AdFind Active Directory Reconnaissance via Command Line
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Suspicious SocGholish Domain User Enumeration via net1
Pivot detection · T1087.002 · 9 related

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