ESET telemetry showed further growth in attacks targeting Remote Desktop Protocol (RDP), which grew throughout H1. While the number of unique clients targeted rose by more than a third, the total number of attack attempts surged by 140%.

This new malware, named CDRThief by ESET, is designed to target a very specific VoIP platform used by two China-made softswitches (software switches): Linknat VOS2009 and VOS3000.