Klopatra Trojan: VNC-Powered Android Banking Attacks Sweep Europe in 2025
In March 2025, a newly identified Android trojan named Klopatra emerged, targeting over 3,000 devices across Europe by masquerading as a legitimate IPTV and VPN app. Researchers from Cleafy discovered that this banking and remote access trojan—believed to be operated by a Turkish-speaking cybercrime group—leveraged VNC-based remote control, overlay attacks, anti-analysis techniques, and Accessibility Service abuse to steal banking credentials, manipulate transactions, exfiltrate clipboard and keystroke data, and harvest cryptocurrency wallet information. The malware sidestepped Google Play protections by distributing its dropper app on unofficial websites and continuously evolving, with at least 40 builds detected since its appearance. This incident underscores the growing sophistication and adaptability of Android malware, including the deployment of advanced evasion techniques and real-time remote access capabilities. As mobile banking adoption rises globally, such attacks signal an urgent need for stronger app vetting, user awareness, and holistic endpoint security strategies in enterprise and consumer environments.
Kill Chain