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19 Posts

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June 30th, 2008 11:00

Run C:\Windows\Prefetch\w32service.exe at start up message

Someone please help me!!!  Everytime i boot my computer I get a message that goes something like this:

 

"windows cannot identify the publisher of the file C:/windows/prefetch/w32service.exe do you want to run this file , the digital signiture of this file could not be validated. "

thats not an exact quote of the message but thats the main parts. I dont know if  this is a virus or if this is  a genuine windows service . My antivirus (avast fully up to date ) does not pick it up as any kind of threat  but i still dont run it at start up. what should i do. I is this file normally in the C:\Windows\Prefetch folder on windows Xp media centre edition . I really dont kmow what to do with it .

 

 

HELP ME PLEASE !!!!!!!!!!!!!!!!!!!!!  :smileysad:

 

2 Intern

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June 30th, 2008 21:00

That is not a valid Windows file- you might be infected with a variant of the IRCBot family of worms/backdoor trojans:
http://www.bleepingcomputer.com/startups/w32service.exe-23361.html

 

I would suggest you download the free scanner HijackThis, run a scan, and post a logfile in the HJT forum for expert analysis and advice. Full instructions on how to do this are here:
http://www.dellcommunity.com/supportforums/board/message?board.id=si_hijack&message.id=52014

19 Posts

July 1st, 2008 00:00

thanks for the advice but after several boot time scans avast finally picked it up and deleted it or moved it to the virus chest . I dont get the message at start up anymore and i cant find it in the registry anymore so is the problem solved or should i still download the HijackThis software like u said ?

 

Much thanks for replying :smileyhappy:

2 Intern

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5.8K Posts

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17.3K Points

July 1st, 2008 00:00

Your call. Since it was only detected in your prefetch, and is now removed, you might well be clean.

19 Posts

July 1st, 2008 13:00

Cool, well i think im clean but i might still try the hijackthis just to be sure.

 

Thanks for responding:smileyhappy:

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