Introverted Bocchi

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Flag: kossCTF{yellow_dorito_girl}

Description:

Bocchi-chan is very introverted. She keeps everything INSIDE of herself. Help her open up.

Use the password nijika if required

Author: subzcuber

You are given the image btr.jpg

This was an example on using binwalk.

You can install binwalk on Arch Linux with

yay -S binwalk

if you run binwalk on the file it will detect a zip file. Which you can extract with the following binwalk flags.

binwalk -ave btr.jpg

binwalk will wait for input which is when you input the password nijika (the zip is password protected)

This will give you a README.md file which contains the flag. (binwalk unarchives the zip on its own)