What is Bloodhound.PDF.8?

[AB]

I got on my son's computer a few minutes ago & there's this pop-up in the lower right corner that will not go away, any idea what this is & how to get rid of it? I'm not a computer whiz so any help would be appreciated. I did a full system scan with our regular security program & nothing came up.

150561

[browneyes106]

Bloodhound is like a trojan. My anti-virsus has blocked it a few months ago and so far my computer is ok. Here is a link that might help you.

http://www.computing.net/answers/security/how-to-remove-bloodhound-trojan/24850.html