Security researchers at Kaspersky Lab have detected a 64-bit Zeus banking trojan version enhanced with communication capability on the Tor network. It is able to steal digital certificates and implements a keystrokes feature. The authors, following a recent trend, have also implemented a communication mechanism with C&C server over Tor network to make hard for law enforcement and security firms its tracking. The new version is more a marketing action that a real need for cybercrime ecosystem, says researcher Dmitry Tarakanov.”]
Source: http://securityaffairs.co/wordpress/20409/cyber-crime/zeus-banking-trojan-64bit.html