CryptoWall 4.0 Spreading via Nuclear Exploit Kit

The CryptoWall 4.0 ransomware is being spread via exploit kits, with the Nuclear exploit kit (EK) being the first major crimekit to infect machines with this type of malware, Rackspace security researcher Brad Duncan has discovered.

http://www.securityweek.com/cryptowall-40-spreading-nuclear-exploit-kit