Findykill and autorun.inf

First post. Win XP SP3, fully patched.

Through my own stupidity I 'acquired' a bad worm.bagle infection (srosa/winupgro.exe). After several days, having restored the reg safeboot etc and thrown all sorts of malware weaponry at it I am almost there. The final assault was Norman 2009 which found stuff even Malwarebytes did not.

The reason I am here is that in the maelstrom of rising panic I saw your thread on Findykill and ran that (- again, it removed some stuff). I removed the programme on completion.

I think I am clear of the worm now, but every partition now has a 'zero byes, one folder' folder called autorun.inf containing a 'non-existent' file called 'lpt3.This folder was created by FindyKill', Hidden/archive. I have changed access permissions and all sorts of tricks, but they will not go away. Regedit shows no trace of the text or 'Findykill'.

Is this a problem and what are the folders doing? Do you know how they are being created, and if a problem I woud appreciate removal advice.

Thank you

 

OK! Found the answer - the folders are findykill 'vaccination' folders. I downloaded the kv.exe file from http://pagesperso-orange.fr/nostools/usbfix.html and they are gone.