India, July 8 -- The first ever documented fully autonomous agentic ransomware attack has happened, a few days ago. Cybersecurity researchers Sysdig have identified an artificial intelligence (AI) agent dubbed Jadepuffer, which autonomously exploited a vulnerable server, and executed a series of events which included gaining access to and stealing credentials, encrypt a necessary database and subsequently issued a bitcoin ransom demand.

Sysdig does not name the specific victim of the JadePuffer ransomware attack, and have classified this as an agentic threat actor (ATA), or an operator whose attack capability is delivered by an AI agent rather than a human-driven toolkit.

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