Title:
Scan Surprise
Author:
Jeffery John
Date:
8/10/2024
Challenge Description
https://play.picoctf.org/practice/challenge/444
Difficulty Level
Easy
Setup
kali linux
Solution Overview
Detailed Steps
1.List information about the /home/ctf-player/drop-in FILEs all
ls
flag.png
2.zbar tool read png file barcode
zbarimg
Final Exploit/Flag
zbarimg home/ctf-player/drop-in/flag.png
QR-Code:picoCTF{p33k_@_b00_0194a007}
scanned 1 barcode symbols from 1 images in 0.02 seconds
Lessons Learned
Forensics
References
https://linux.die.net/man/1/ls
https://zbar.sourceforge.net/
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