IncidentsClosedQuorum malware asks AI models what to do next
A newly reported Windows malware family queries Gemini, DeepSeek, Qwen and Mistral to pick its own actions after breaking into a machine, researchers say.
22 Sept 2026
New ClosedQuorum Windows malware uses AI to guide attacks
Security researchers identified ClosedQuorum, a new Windows malware family that queries Google Gemini, DeepSeek, Qwen, and Mistral AI models to autonomously decide what actions to take during the post-compromise stage of an intrusion.
Disclosed 22 September 2026 · Record updated 1 October 2026
Our coverage
IncidentsSources
- bleepingcomputer.comhttps://bleepingcomputer.com/news/security/new-closedquorum-windows-malware-uses-ai-for-attack-decisions