picoCTF 2025 Cryptography Challenge: Master the Hashcrack Puzzle π
Join our complete walkthrough of the picoCTF 2025 Hashcrack challenge! Learn how to decode hashes using CyberChef and John the Ripper in this step-by-step guide.

Catalin Ionescu
2.4K views β’ Apr 1, 2025

About this video
picoCTF 2025 capture the flag competition: hashcrack challenge in Cryptography category - full solve walk-through, using nothing but Cyberchef and John the Ripper to uncover the flag.
Subscribe to my channel: https://www.youtube.com/@CatHomeLab?sub_confirmation=1
My Blog: https://catalinionescu.com
Github: https://github.com/drheat
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Now a question for you: What would YOU like to see next?
Write your answer in the comments below. Most popular requests will be considered!
#cybersecurity #homelab #ctf #capturetheflag #pentesting #virtualization #networking #ethicalhacking
β° Timestamps β°
00:00 Challenge Overview
01:52 The Two Johns
03:40 Second Hash
04:20 The Third Hash
________________
What this channel is about:
Exploring cybersecurity through hands-on home lab setups, CTF walkthroughs, and insights into pen-testing, virtualization and networking, making ethical hacking accessible and engaging for enthusiasts at every skill level.
________________
Affiliate Disclaimer: This video is NOT sponsored. Some product links are affiliate links which means if you buy something I will receive a small commission.
Subscribe to my channel: https://www.youtube.com/@CatHomeLab?sub_confirmation=1
My Blog: https://catalinionescu.com
Github: https://github.com/drheat
________________
Now a question for you: What would YOU like to see next?
Write your answer in the comments below. Most popular requests will be considered!
#cybersecurity #homelab #ctf #capturetheflag #pentesting #virtualization #networking #ethicalhacking
β° Timestamps β°
00:00 Challenge Overview
01:52 The Two Johns
03:40 Second Hash
04:20 The Third Hash
________________
What this channel is about:
Exploring cybersecurity through hands-on home lab setups, CTF walkthroughs, and insights into pen-testing, virtualization and networking, making ethical hacking accessible and engaging for enthusiasts at every skill level.
________________
Affiliate Disclaimer: This video is NOT sponsored. Some product links are affiliate links which means if you buy something I will receive a small commission.
Video Information
Views
2.4K
Likes
23
Duration
5:37
Published
Apr 1, 2025
User Reviews
4.2
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