New WhatsApp Worm Attacks Users with Banking Malware to Users Login Credentials

Security researchers have identified a sophisticated malware campaign that exploits WhatsApp’s messaging platform to deploy banking trojans targeting Brazilian financial institutions and cryptocurrency exchanges. The self-propagating worm, which emerged on September 29, 2025, demonstrates advanced evasion techniques and multi-stage infection chains designed to circumvent modern security defenses. The threat has already affected over 400 customer […]

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