Just when we thought things had cooled down a bit in the botnet space, we’re getting word of a new outbreak that it affecting PC users in the United States. Virobot has multi-pronged attack vector, and can not only place a victim’s computer into a zombie botnet, but it also has a ransomware component.
According to Trend Micro, it first discovered

Source: Hot Hardware – Virobot Ransomware Outbreak Is Enslaving PCs In Spammy, Keylogging Botnet