The unrelenting evolution of Vawtrak
In a recent blog post, we wrote about Vawtrak expanding targets and gaining momentum. Fast forward a few months and the threat is anything but diminishing. Sophos just released a technical report on Vawtrak which discusses the significance of the threat and its Crimeware-as-a-Service model. In December 2014, Vawtrak version 0x38 was released including significant code and configuration changes...