Malicious PureMiner Persistence Executable in AppData HResult Folder

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-09-06
Updated
2026-09-06

ATT&CK techniques

Execution → Impact
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Defense Evasion

  5. Cred Access

  6. Discovery

  7. Lateral Movement

  8. Collection

  9. C2

  10. Exfiltration

What it detects

This rule detects execution of TypeId.exe from an AppData Roaming HResult directory, the persistence location used by PureMiner to launch its XMRig-based cryptominer at startup. This path and filename combination is specific to the Pure malware family.

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Malicious PureMiner Persistence Executable in AppData HResult Folder
Pivot detection · T1053.005 · 9 related

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