init32m.exe - how do i get rid of it?

I've read in several places that init32m.exe is a trojan. Is it? if so , how do i remove it? even in safe mode my computer wont delete that file. Also.......winlogon.exe appears in my startup list....is it legit or is it a virus? :ermm:

An antivirus ? NOD32....AVG or try Hijackthis to find the virus in the computer and delete manually............

i have norton antivirus but it wont delete it , it says "delete failed" manually or automatically but ill check out hijackthis....brb

Have a go at what this guy at castlecops suggested, can't see many baddies surviving this type of cleansing.:)
http://castlecops.com/postp558516.html