Xillen Stealer v4/v5: Advanced Cross-Platform Infostealer Evolves

Darktrace analysts warn about the rapidly evolving Xillen Stealer malware, which now targets over 100 browsers, 70+ cryptocurrency wallets, and various developer environments. The malware employs advanced evasion techniques, including a polymorphic engine and steganographic methods, to steal sensitive data. It is marketed openly on Telegram with tiered licensing options, posing a significant threat to both personal users and organizations managing sensitive credentials and cryptocurrency assets.