Sigma rule: ComRAT Network Communication

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-5b1864e8a1c8, updated 2024-02-26T00:00:00.000Z.

Rule

Title
ComRAT Network Communication
Status
test
Level
high
Author
Florian Roth (Nextron Systems)
Date
2020-05-26
Modified
2024-02-26
File
rules-emerging-threats/2020/Malware/ComRAT/proxy_malware_comrat_network_indicators.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects Turla ComRAT network communication.

Log source

category
proxy

Detection

selection:
    c-uri|contains: '/index/index.php\?h='
condition: selection

False positives (as the rule lists them)

  • Unknown

Tags

  • attack.command-and-control
  • attack.t1071.001
  • attack.g0010
  • detection.emerging-threats

MITRE ATT&CK ids this rule names

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/2020/Malware/ComRAT/proxy_malware_comrat_network_indicators.yml

Sources and licences

  • SigmaHQ

    "ComRAT Network Communication" by Florian Roth (Nextron Systems) (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules-emerging-threats/2020/Malware/ComRAT/proxy_malware_comrat_network_indicators.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: ComRAT Network Communication",
entity page, dataset version ref-5b1864e8a1c8, updated 2024-02-26T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/7857f021-007f-4928-8b2c-7aedbe64bb82 (accessed 2026-11-03).
Underlying source: SigmaHQ rule 7857f021-007f-4928-8b2c-7aedbe64bb82, 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.