Smss.exe

Unknown

I know if SMSS.EXE is found in C:\Windows\System32 then it's ok, but what if it's found in C:\I386\System32?
I have one in each of those locations. In C:\Windows\System32 it's 50kb, and in the other it is 459kb. Worm?

Crunchie

Upload the one you suspect to;
Jotti's or to virustotal