Try to fix it by running AVG Antispyware scan or online scan of http://www.ewido.net
Next go to http://www.bleepingcomputer.com/forums/topic17258.html and follow the fix for Vundo.
Please follow the removal instructions carefully.
Let us know how it goes.
For the last 3 days and nights I have been trying to clear the mess my son has made of the pc after he managed to download a whole host of probs from a hijacked site whilst on msn messenger.I came across downloader.adload.jm,backdoor.msnmaker.ag,smitfraud-c.Toolbar888,but worst of all virtumonde.I managed to get rid of the others with spybot,avg antivirus and adaware.I have scanned with counterspy,which detected virtumonde,supposedly deleted it,but when i rebooted it was still there.Iknow it is there because when i start up Spyguard tells me a bho has been added and do i want to remove it,i say i do and it says it has been removed,but as soon as i click on ok,it brings up the same alert and it is just a vicious circle,until i finally close the spyware guard alert as it just cant get rid of it.I have scanned with vundofix twice, and again supposedly removes it but when i start up again,yes its still there.I have scanned with avast but it doesnt find it,I have used the symantec scan removal tool and it scans,but says my pc isnt infected!,but those pop up ads just keep on coming!I have tried to download a lavasoft tool,but i keep getting an error and it wont run and adaware doesnt find it and i have also tried to download spywarebot.net but my system wont let me. I have the free version of spyware doctor and this finds it but i have to purchase the full version before it will get rid of it.I would gladly purchase the full version if i thought it would clear it for good,but i just dont think anything can clean it off my pc.Also,sometimes when i start up the pc avast warns me that it has stopped a trojan horse and that i must abort the connection,which i do.It seems this vortumonde comes in many guises and the last scan i did with spyware doc showed i had 9 vortumonde infections in registry keys,registry value,process file and start up program.I have tried scanning with counterspy again but it no longer detects it and says the pc is clean.This thing just doesnt seem to want to go.If you thing purchasing spyware doc will do the trick,i will do so but i would really appreciate some help here,