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Cisco Talos discovers autonomous AI malware implant

Cisco Talos researchers have identified a Windows malware, CLOSEDQUORUM, that uses commercial AI models to independently direct its own command and control actions, without human oversight. Investigators say the malware is designed to harvest user credentials and crypto wallets. There is no confirmation it has been deployed in the wild, but digital artifacts link its developer to past criminal forum activity. This represents the first documented use of fully autonomous AI in malware control.

Why it mattersMalware that can operate without human involvement could make cyberattacks faster and harder to detect or stop, accelerating potential risks to targets and complicating defense strategies.

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Cisco TalosPrimaryThe Closed Quorum: Inside the first reported autonomous AI C2 implant10:00 AM

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