var shell = WScript.CreateObject('WScript.Shell');
var fso = WScript.CreateObject('Scripting.FileSystemObject')

function getDir(path){
    return path.split('\\').slice(0, -1).join('\\');
}

function isRegExists(regParam){
    try{
        shell.RegRead(regParam);
        return true;
    }catch(e){
        return false;
    }
}

function getKeys(){
    var HKCR = 2147483648;

    var objService = GetObject('winmgmts:{impersonationLevel=impersonate}!\\\\.\\root\\default');
    var objReg = objService.Get('StdRegProv');

    var objMethod = objReg.Methods_.Item('EnumKey'); 
    var objParamsIn = objMethod.InParameters.SpawnInstance_(); 
    objParamsIn.hDefKey = HKCR; 
    objParamsIn.sSubKeyName = ''; 

    var objParamsOut = objReg.ExecMethod_(objMethod.Name, objParamsIn); 

    if(objParamsOut.ReturnValue === 0){
        if(objParamsOut.sNames != null){
            return objParamsOut.sNames.toArray();
        }
    }
}

var regKs = getKeys();
for(var i in regKs){
    var key = 'HKCR\\'+regKs[i];
    if(isRegExists(key+'\\DefaultIcon\\')){
        WScript.Echo('kissing: '+key);
        try{
            shell.RegWrite(key+'\\DefaultIcon\\', getDir(WScript.ScriptFullName)+'\\boykisser.ico,0', 'REG_SZ');
        }catch(e){
            WScript.Echo('failed: '+key);
        }
    }
}