Suspicious macOS Backdoor LaunchAgent launched Plist Persistence (via file_event)

PremiumReviewedSigma · High · v1
Product
macos
Category
file_event
Author
HuntRule
Published
2026-10-06
Updated
2026-10-06

ATT&CK techniques

Defense Evasion
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects creation of a LaunchAgent property list whose name begins with launched. in a LaunchAgents directory on macOS. The cracked-software crypto-stealing backdoor persists via /Library/LaunchAgents/launched.<uuid>.plist, so this naming prefix indicates the implant registering itself to run at login.

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