Of course it was a Lumma stealer, not even surprised, it's either a ransomware or any form of stealer these days, what shocks me is that a script kiddie tried to pull one off with a porn game over here, fucking retard, at least the mods acted fast on it.
Also, like some other peeps mentioned above, I also do agree that the forums need better vetting when it comes to posting download links and whatnot. Now the problem with that is, I'm not sure what would be the best approach in terms of moderating that sort of stuff, guess that'd be up for the moderation team on how to implement it.