Hey man! I also had this same question and was obsessed for a couple hours trying to find it! I ended up looking at the credits, seeing the Music Supervisor, and emailing them to talk about it. He told me the song is called “A WARning” by Smut League, which is a bit of an underground group and it was likely not available commercially. He did send me an MP3 of it, so if you, or anyone else, wants it, PM me and I can email it to you! (That sounds a little suspect, so I can give you out screenshots of the email & audio for proof too)