Suspicious Lateral Movement Detection - Based on "special Groups" Feature (via security)

PremiumReviewedSigma · Medium · v1
Product
windows
Service
security
Author
HuntRule
Published
2026-08-14
Updated
2026-08-28

ATT&CK techniques

Initial Access → Lateral Movement
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Defense Evasion

  6. Cred Access

  7. Discovery

  8. Collection

  9. C2

  10. Exfiltration

  11. Impact

What it detects

This rule detects scenarios where a user of a predefined set of group(s) logs on a target machine.

Related detections9 linkedT1078 — drag to rearrange
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Suspicious dMSA Object Access with Migration AccessMask
Suspicious SMB Admin Share Mapping for Lateral Tool Transfer (via process_creation)
Suspicious Impacket Remote Execution Tool Usage via process_creation
Malicious ESX Admins Group Added to Privileged Directory Group
Malicious ESX Admins Group Creation via WinRM Host
Suspicious Remote Service Execution via PsExec (via process_creation)
Suspicious Lateral Movement Detection - Based on "special Groups" Feature (via security)
Pivot detection · T1078 · 9 related

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