Mobile Banking Heist: Fraud Now Starts on The Device

Zimperium's 2026 Mobile Banking Heist Report summarizes 2025 telemetry showing 34 active mobile banking malware families targeting 1,243 financial brands across 90 countries; these families commonly provide account and transaction takeover (85%), full remote device control (73%), ransomware/extortion modules (50%), and context hijacking (38%). The report warns AI-assisted development is rapidly accelerating malware creation and distribution (400% YoY increase), cites an exploit chain (DarkSword) enabling no-click compromises, and urges financial institutions to establish device trust before authentication, harden apps against reverse engineering, and treat runtime protection as core fraud prevention.