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box.png
box.zip
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key.png
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readme.md

Creds : Dutchen18, TuanLinh, Ariana

1. Fix the zip file : (Ubuntu 16.04)

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2. Extract and brute force password of all zip :

I wrote the script multiple_unzip.py, use fcrackzip and unzip on ubuntu to extract 500 zip file with rockyou wordlist and 500-worst-password worst list. The 500-worst to solve the first zip, password is boston, other zip is ok with rockyou

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Unzip till 0.zip :

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3. Got key.png and box.zip :

Inside the box.zip, there is flag.txt

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Key is inside key.png, the red dots in picture is morse code, i wrote python code to read it :

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Extract box.zip with decoded morse, we got final flags :

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