So what exactly is the Petya ransomware attack, and how does it affect a PC? However, the firm doesn’t think this is a variation of the WannaCry cyber attack. The post from Kaspersky also notes Petya is exploiting the same EternalBlue exploit that was used by Wannacry attack. Petya is a ransomware, which is similar to the Wannacry ransomware and demands $300 in Bitcoins from users. (Image source: AP)So who is behind the Petya cyber attack?

Source: Indian Express June 28, 2017 05:13 UTC