Rating:

shoelaces

Do you double-knot your shoelaces? You gotta keep’em tied!
file: shoelaces.jpg

Use strings to find flag.

Flag: flag{137288e960a3ae9b148e8a7db16a69b0}

Original writeup (https://thomaspreece.com/2021/03/15/nathamcon-ctf-2021/#2-shoelaces).