RIG EK Achieves Lifetime High Success Rate with Old IE Bugs

RIG EK continues to make its mark as a successful exploit kit as it attempted to make roughly 2,000 intrusions daily, with the highest attack success rate of its lifetime of 30%. By exploiting relatively old Internet Explorer vulnerabilities, the exploit kit has been seen distributing various types of malware such as Dridex, SmokeLoader, and Raccoon Stealer.