Posted 01 February 2010 - 01:21 PM
I have a Sony Vaio Desktop with Windows 7 installed. It is on a network with 2 other computers. The Vaio is Ethernet connected, the other 2 are wireless.
Until yesterday the vaio was running xp. I encountered the virus 3 days ago. I had three antivirus softwares installed, they are AVG Antivirus, Malwarebytes, and Spybot search and destroy. I ran spybot after becoming suspicious when malwarebytes would not open. Spybot picked up Virtumonde. I had already planned to change the OS from XP to 7. When I found the virus I thought that change would be good to do then. During the os change windows created "windows old". I reinstalled all programs and antivirus, AVG found nothing, Spybot nothing, Malwarebytes found Vundo in the "Windows Old" file. I also backed up 110gb of data from the XP environment to a WD 500gb external drive. I am not sure if my fresh install has been infected or if I should access any of my backed up data. Are the other computers on the network infected? I don't know what to do. Thanks for any advice in advance. Randy