morpheus keeps starting up

Help!! Please!
I downloaded a zip file (Super Natural 7) which contained a file video.exe. It passed virus check twice , zipped and unzipped. When I ran the exe , nothing happened, so I thought. Then a min later Bearshare,Morpheus,and Shareaza all came up. If I close them all , 10-15 sec later they start again. When this happens a file is create that my virus program detects and deletes (Crogram files/uy.exe) this is just a decoy
CA Antivirus list it as Rbot/GZK and will delete it, but its not the main root of the problem. Will HiJackThis! help me in this case?

Windows XP , CA AntiTrust Suite, and last 2 days AVG v7.5
Any advice or help truely appreciated

 

Try posting in the Malware Forum.

 

Newbie Here,

Thanks for the helpful suggestion.

 

welcome to MG's...