Malicious BITS Job Notify Command Pointing To ProgramData Payload via BITSLOTH

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-05-15
Updated
2026-08-28

ATT&CK techniques

Execution → Defense Evasion
  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 creation of a BITS transfer job named Microsoft Windows configured with a SetNotifyCmdLine that executes a binary staged under C:\ProgramData which is the persistence mechanism used by the BITSLOTH backdoor. Adversaries abuse the Background Intelligent Transfer Service to survive reboots and blend malicious execution into a trusted Windows service.

Related detections9 linkedT1197 — drag to rearrange
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Suspicious File Download via Certutil URLCache
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Suspicious Bitsadmin Transfer of CoinMiner Archive (via process_creation)
Malicious BITS Job Notify Command Pointing To ProgramData Payload via BITSLOTH
Pivot detection · T1197 · 9 related

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