Hi,

you can get special Cleaner Tools for all Sobig-Versions from
www.symantec.com or www.bitdefender.com

download them, reboot your PC in SafeMode (Press F8 when booting) and login as Administrator if you have WIN NT,2000 or XP
temporarily deactivate Avast-residentScanner, then run the tool (best twice) and rescan your system with uptodate Avast, re-enable Avast-residentScanner afterwards…
:slight_smile: