A new idea.

I dont know if this has been thought of before - or even possible - but I randomly thought of this idea for some reason. You know how most games have lobby music that you can change if you just replace it with an MP3 of a similar name? Well do you also know how you would bind a RAT or a bot to a random exe or something and send it to someone, so when they run the exe it also runs the bot? What if we bind a dll to run when the lobby music is meant to run, substituting having to inject an outside file to the game. We would be tricking the game into thinking its doing the normal routine. I dont even know if this is possible, hopefully someone with programming/hacking knowledge can reflect on this.