This file is a harmful and undesirable program. Probably virus. It's recommended to delete it.
What is st01b.exe Windows startup process
File name: st01b.exe
Program name: Sex Teris
Description: REPAD WORM
Information added by: eleyzam at 16 April 2009
Hint: If st01b.exe file is a virus or trojan, we recommend to use a antivirus software or registry cleaner.
We are presenting list of Windows processes, startup files.
Name of st01b.exe is Sex Teris. Some of them are viruses, so you should use a antivirus program.