Ransomware has become one of the biggest problems for end users are as of late. In the past months alone, we have reported on several variants of both ransomware and crypto-ransomware, each with their own “unique” routines. We recently came across one malware family, detected as PE_VIRLOCK, as that not only locks the computer screen but also infects files—a first for ransomware.
more here.........http://blog.trendmicro.com/trendlabs-security-intelligence/virlock-combines-file-infection-and-ransomware/
more here.........http://blog.trendmicro.com/trendlabs-security-intelligence/virlock-combines-file-infection-and-ransomware/