Well, talking to a PC literate friend of mine last night advised I research the infected file (at work, so don't have links), and its confirmed these are remnants of the MS Rogue antivirus that goes around. The only thing that happens is occasionally, my PC flickers or lags a little, but that happened on my old laptop, think its just an overused laptop syndrome, nothing to fret over.
I do scan very frequently as when I was 15, I got infected with Parite-B, and that was a demon to remove XD Just paranoid about data being stolen and passed over to someone, but I check my bank statements frequently, just to be safe. Did try deleting the registry keys, it let me delete the sub folder 000, but thats all.
Thanks guys, as long as I can rest easy, thats cool!! :)