Suspicious RiseLoader Infection Marker Registry Key (via registry_set)

PremiumReviewedSigma · High · v1
Product
windows
Category
registry_set
Author
HuntRule
Published
2026-11-06
Updated
2026-11-06

ATT&CK techniques

Persistence → Defense Evasion
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  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 the RiseLoader infection marker under the randomly named HKCU key dmdsaodgmarksmdkgsa with the var1 value used to distinguish new from repeat infections. This hardcoded key name is not associated with legitimate software.

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Suspicious RiseLoader Infection Marker Registry Key (via registry_set)
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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.