Sigma rule: SNAKE Malware Installer Name Indicators

A detection rule from the SigmaHQ repository, shown as its author published it. Dataset version ref-632ec557b5b2, updated 2023-05-10T00:00:00.000Z.

Rule

Title
SNAKE Malware Installer Name Indicators
Status
test
Level
low
Author
Nasreddine Bencherchali (Nextron Systems)
Date
2023-05-10
File
rules-emerging-threats/2023/Malware/SNAKE/file_event_win_malware_snake_installers_ioc.yml
Commit
ccbb0369507f796db0b0ae6854c8a2be471b9d84

Detects filename indicators associated with the SNAKE malware as reported by CISA in their report

Log source

product
windows
category
file_event

Detection

selection:
    TargetFilename|endswith:
        - '\jpsetup.exe'
        - '\jpinst.exe'
condition: selection

False positives (as the rule lists them)

  • Some legitimate software was also seen using these names. Apply additional filters and use this rule as a hunting basis.

Tags

  • attack.execution
  • detection.emerging-threats

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/2023/Malware/SNAKE/file_event_win_malware_snake_installers_ioc.yml

Sources and licences

  • SigmaHQ

    "SNAKE Malware Installer Name Indicators" by Nasreddine Bencherchali (Nextron Systems) (SigmaHQ). Rule: https://github.com/SigmaHQ/sigma/blob/ccbb0369507f796db0b0ae6854c8a2be471b9d84/rules-emerging-threats/2023/Malware/SNAKE/file_event_win_malware_snake_installers_ioc.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: SNAKE Malware Installer Name Indicators",
entity page, dataset version ref-632ec557b5b2, updated 2023-05-10T00:00:00.000Z,
https://ransomware-tracker.com/detections/sigma/99eccc2b-7182-442f-8806-b76cc36d866b (accessed 2026-11-03).
Underlying source: SigmaHQ rule 99eccc2b-7182-442f-8806-b76cc36d866b, 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.