Malicious Diamorphine Rootkit Kernel Module Load via insmod

PremiumReviewedSigma · High · v1
Product
linux
Category
process_creation
Author
HuntRule
Published
2026-11-02
Updated
2026-11-02

ATT&CK techniques

Defense Evasion
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. C2

  13. Exfiltration

  14. Impact

What it detects

This rule detects loading of the Diamorphine loadable kernel module with insmod. The exposed Docker malware installs the open-source Diamorphine rootkit to hide its processes and files and to grant root on demand. Loading a kernel module named diamorphine is an unambiguous rootkit installation indicator.

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Malicious Diamorphine Rootkit Kernel Module Load via insmod
Pivot detection · T1014 · 9 related

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