Pushdo - Analysis of Malware Distribution System

Recently, Sophos published a blog entry detailing the trouble they are having with the Pushdo trojan, a fairly new and prolific threat being circulated in fake "E-card" emails. From their description, it is clear that the author(s) of Pushdo are making a concerted effort to spread their malware far and wide. But what exactly is Pushdo, and how does it work? We decided to take a closer look at this malware family.

Read the article HERE.