Rikafip's report also relevant.
Take a look at this user:

https://bitcointalk.org/index.php?action=profile;u=149970;sa=showPosts

All their replies today are to malware posts.
Makes you wonder how they are related to the people posting the malware.

Same user trying to make their posts look legit?
Or, just someone clicking on every link that people post.

I'm voting with it's the malware poster. What does everyone else think?

-Dave