Suspicious Executable Launched from Public Music Staging Directory (via process_creation)

PremiumReviewedSigma · Medium · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-10-19
Updated
2026-10-19

ATT&CK techniques

Execution
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Persistence

  5. Priv Esc

  6. Defense Evasion

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects processes executing from the C users Public Music directory, a world-writable staging location Jumpy Pisces used to hold PsExec and the TokenPlayer tool during Play ransomware operations. Binaries running from this non-standard path are rarely legitimate and often mark attacker tooling.

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Suspicious Executable Launched from Public Music Staging Directory (via process_creation)
Pivot detection · T1569.002 · 9 related

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