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Chaos ransomware's msaRAT: Living off the browser to build a covert C2 channel

📅 July 23, 2026 📰 blog.talosintelligence.com 🔍 0 CVE(s) referenced

Chaos ransomware's new msaRAT leverages browser debugging APIs and legitimate cloud infrastructure to covertly establish double-encrypted command-and-control channels that are nearly impossible to detect or trace.

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