VVS Stealer Uses PyArmor Obfuscation to Evade Static Analysis and Signature Detection

The cybersecurity landscape is witnessing a rise in sophisticated malware that leverages legitimate tools to mask malicious intent. A prime example is VVS Stealer (also styled VVS $tealer). This Python-based malware family has been actively marketed on Telegram since April 2025. This threat targets Discord users explicitly to exfiltrate sensitive credentials, tokens, and browser data. […]

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