malware npm
exiouss
discovered 2026-05-01exiouss is identified in the SafeDep analysis "exiouss: Cookie Stealer Bundled in npm Exam Cheat". exiouss on npm is the latest package from the loltestpad campaign — the same attacker who published the ixpresso-core Windows RAT in April. It bundles a dormant ChatGPT cookie stealer alongside an AI exam cheating tool, targeting students who willingly run it.
Threat types
credential_stealer data_exfiltration rat persistence
Malicious versions
- 1.0.0
Campaigns
Indicators
Techniques
- ttp T1195.001 Supply Chain Compromise: Compromise Software Dependencies and Development Toolsuses
- ttp T1059.007 Command and Scripting Interpreter: JavaScriptuses
- ttp T1552.001 Unsecured Credentials: Credentials In Filesuses
- ttp T1041 Exfiltration Over C2 Channeluses
- ttp T1539 Steal Web Session Cookieuses
- ttp T1105 Ingress Tool Transferuses
- ttp T1071.001 Application Layer Protocol: Web Protocolsuses
- ttp T1546 Event Triggered Executionuses
