Sigma rule: CosmicDuke Service Installation

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-cf0e77b92794, updated 2022-10-09T00:00:00.000Z.

Rule

Title
CosmicDuke Service Installation
Status
test
Level
critical
Author
Florian Roth (Nextron Systems), Daniil Yugoslavskiy, oscd.community (update)
Date
2017-03-27
Modified
2022-10-09
File
rules-emerging-threats/2017/Malware/CosmicDuke/win_security_mal_cosmik_duke_persistence.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects the installation of a service named "javamtsup" on the system.
The CosmicDuke info stealer uses Windows services typically named "javamtsup" for persistence.

Log source

product
windows
service
security
definition
The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697

Detection

selection:
    EventID: 4697
    ServiceName: 'javamtsup'
condition: selection

False positives (as the rule lists them)

  • Unlikely

Tags

  • attack.privilege-escalation
  • attack.execution
  • attack.persistence
  • attack.t1543.003
  • attack.t1569.002
  • detection.emerging-threats

MITRE ATT&CK ids this rule names

Related rules

References

Read on 2026-11-03T00:58:21.399Z under licence sigma-drl-1.1@d5f4c36a from https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules-emerging-threats/2017/Malware/CosmicDuke/win_security_mal_cosmik_duke_persistence.yml

Sources and licences

  • SigmaHQ

    "CosmicDuke Service Installation" by Florian Roth (Nextron Systems), Daniil Yugoslavskiy, oscd.community (update) (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules-emerging-threats/2017/Malware/CosmicDuke/win_security_mal_cosmik_duke_persistence.yml.
    Licensed under the Detection Rule License (DRL) 1.1: https://github.com/SigmaHQ/Detection-Rule-License

    Detection Rule License (DRL) 1.1

Cite this page

Dragons Eye Ransomware Tracker, "Sigma rule: CosmicDuke Service Installation",
entity page, dataset version ref-cf0e77b92794, updated 2022-10-09T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/cb062102-587e-4414-8efa-dbe3c7bf19c6 (accessed 2026-11-03).
Underlying source: SigmaHQ rule cb062102-587e-4414-8efa-dbe3c7bf19c6, commit ccbb0369507f796db0b0ae6854c8a2be471b9d84.

Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.