What you gave is half a spoiler. Look at Geluchat’s comment.
@Geluchat said:
Spoiler removed - Arrexel
Understand why that meme is written so. That’s the biggest hint tpo
Can someone PM me some hint at the elf part of the problem?
N-U-J-V ?
ELF part, message looks like a hash but it is not. Some clue?
There are a few commands that you should always use when you get a new file in stego. The idea is that you want to view the contents of the file as plainly as you can. This will show you if it contains any useful information.
EDIT: Solved - YIKES!