Feedly:Securelist - Information about Viruses, Hackers and Spam. Petya: the two-in-one trojan

from Securelist - Information about Viruses, Hackers and Spam

Petya Trojan is an unusual hybrid of an MBR blocker and data encryptor: it prevents not only the operating system from booting but also blocks normal access to files located on the hard drives of the attacked system.