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Breaches & RansomwareEmerging1 sourceSep 20, 2026 · 04:42via Cyber Security News

When Ransomware Targets AI Models: Defending the AI/ML Recovery Chain

Brief

By Crystal Morin

Ransomware crews have always followed the money. For years, that meant targets like banks and hospitals organizations with high-value assets and sensitive data who couldn’t afford downtime. Now, it means AI models too.

A threat actor the Sysdig Threat Research Team (TRT) dubbed JADEPUFFER has already shown us where the future of ransomware is heading.

In the span of a few weeks, JADEPUFFER went from poorly executed (albeit successful) database extortion with throwaway scripts to deploying a compiled ransomware binary built for one purpose: destroying AI and machine learning (ML) assets.

That progression tells us what attackers now consider valuable.

From on-the-fly to a purpose-built weapon

JADEPUFFER’s first campaign was scrappy, but it worked.

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