CyberNotableSingle-sourceDeveloping
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Chaos ransomware group deploys msaRAT backdoor using browser-based C2 obfuscation
BleepingComputer·1 day ago
A newly identified malware sample employs sophisticated entropy-based data collection to detect and evade virtual machine environments, including automated analysis platforms like RecordedFuture Triage and AnyRun. The mechanism relies on complex mathematical analysis of system data to distinguish between sandbox environments and physical hardware. This development highlights an increasing trend in malware sophistication designed to bypass standard automated threat detection workflows.