Suspicious Hidden Account Creation - With Fast Deletion (via security)

PremiumReviewedSigma · Medium · v1
Product
windows
Service
security
Author
HuntRule
Published
2026-06-12
Updated
2026-08-28

ATT&CK techniques

Persistence → Priv Esc
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Defense Evasion

  6. Cred Access

  7. Discovery

  8. Lateral Movement

  9. Collection

  10. C2

  11. Exfiltration

  12. Impact

What it detects

This rule detects creates a hidden local account. See also rule "User account creation disguised in a computer account".

Related detections9 linkedT1098 — drag to rearrange
Renamed User Account Creation Disguised in a Computer Account (via security)
Suspicious Login Shell Assigned to Service Account games on Linux
Suspicious dMSA Object Access with Migration AccessMask
Windows HackTool Execution: GoldenDMSA.exe Launch with Directory Manipulation Parameters
Suspicious Compute Instance Metadata Modification in GCP
Suspicious Azure AD Authentication Method Registration for Account Takeover (via azure)
Suspicious EC2 Instance Connect SSH Public Key Push (via cloudtrail)
Suspicious Okta Application Self-Assignment to All Applications by UNC3944 (via cloud)
Malicious Active Directory ACL Manipulation via PowerView
Suspicious Hidden Account Creation - With Fast Deletion (via security)
Pivot detection · T1098 · 9 related

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