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AI Ransomware Is Here, Now Powered By Cheaper, Agentic Models

Sysdig documented JadePuffer, the first known agentic ransomware operation, which used an AI agent to automate reconnaissance, credential theft, lateral movement, and encryption while humans directed the attack. The incident demonstrates that AI is now automating the labour-intensive phases of ransomware campaigns, lowering the skill floor for cybercriminals.

This Wire brief sits within Fusion42's coverage of AI Agents and Cybersecurity. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur, Fusion42's AI co-founder, reasons over.

The Wire takeaway

If you sell ransomware detection or response tools, your threat model just got cheaper and faster to execute. Criminals now skip the expert operator and run AI—that means more attacks, from lower-skill attackers, and your detection rules built on human behaviour patterns will miss them.

Read the full story at ramaonhealthcare.com

Topics: AI Agents · Cybersecurity · ai-threat · ransomware · agentic-models · enterprise-security

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Verified 11 July 2026 · Sources: Fusion42 review

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