This was a song made in a collaboration with Uptaunt and BBsub3 for Curse which was coming into Sonic.exe 3.0, Sonic.exe 3.0 has now been cancelled as we know, and the full track was posted by the creator of Curse just around an hour or so ago as of typing this. 

Curse's creator: https://twitter.com/x_guttedangel
BBsub3: https://twitter.com/bbsub3
Uptaunt: https://twitter.com/UpTaunt

I will delete this if requested by any of them.

FNF: Malediction - Sonic.Exe 3.0 [Cancelled Curse song]

FnF Indie Cross Knockout But it’s Reversed.mp3

sonic and Ashley wario white