https://rainbowpigeon.me/tags/dotnet/ Recent content in dotNET on rainbowpigeon Hugo -- gohugo.io en rainbowpigeon.helge[AT]8alias.com (rainbowpigeon) rainbowpigeon.helge[AT]8alias.com (rainbowpigeon) ©2025 rainbowpigeon, All Rights Reserved Fri, 24 Dec 2021 00:12:06 +0800 https://rainbowpigeon.me/posts/htx-ic-2021/ Fri, 24 Dec 2021 00:12:06 +0800 rainbowpigeon.helge[AT]8alias.com (rainbowpigeon) Fri, 24 Dec 2021 00:12:06 +0800 https://rainbowpigeon.me/posts/htx-ic-2021/ <p>I&rsquo;m really proud of my team for topping the scoreboard!<br /> This CTF was done through a 3D Unity game where there are 3 locations for you to explore and find challenges in. There were hiccups with some challenges but generally it was still fine. It would have also been nice if the in-game description texts for challenges were made selectable so that we could copy-and-paste them elsewhere for convenience and organization.<br /> 🎵 <a href="https://www.youtube.com/watch?v=8oT4NWfrZ1g">Afrojack, Lucas &amp; Steve, DubVision - Anywhere With You (Festival Mix)</a> 🎵<br /> <div class="expand"> <button type="button" class="expand__button" aria-label="Expand Button"> <span class="expand-icon expand-icon__right"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="currentColor" d="M9.29 15.88L13.17 12 9.29 8.12c-.39-.39-.39-1.02 0-1.41.39-.39 1.02-.39 1.41 0l4.59 4.59c.39.39.39 1.02 0 1.41L10.7 17.3c-.39.39-1.02.39-1.41 0-.38-.39-.39-1.03 0-1.42z"/></svg> </span> Scoreboard </button> <div class="expand__content"> <img src="https://rainbowpigeon.me/images/content/htx-ic-2021/team.png" alt="Graph of challenge solves over time" /><br /> <img src="https://rainbowpigeon.me/images/content/htx-ic-2021/all_teams.png" alt="Graph of challenge solves over time" /> </div> </div></p> rainbowpigeon featured image CTF Writeup dotNET Burp Suite Forensics Javascript OSINT Steganography Reverse Engineering Wireshark Web CTF https://rainbowpigeon.me/posts/malwarebytes-crackme-3-2021/ Sat, 20 Nov 2021 09:51:06 +0800 rainbowpigeon.helge[AT]8alias.com (rainbowpigeon) Sat, 20 Nov 2021 09:51:06 +0800 https://rainbowpigeon.me/posts/malwarebytes-crackme-3-2021/ <p>This CrackMe was a pleasure to complete! It was decently difficult for my level and I definitely learnt a lot. I was the 6th to submit, though I could have probably been faster if the release aligned with my timezone and I didn&rsquo;t spend that much time outside 😄. Nevertheless, I won the main prize for the writeup contest!<br /> Much appreciation to hasherezade for designing this CrackMe as well as releasing all her amazing tools that aid analysis. </p> <table> <thead> <tr> <th>Details</th> <th>Links</th> </tr> </thead> <tbody> <tr> <td>Official Contest Announcement</td> <td><a href="https://blog.malwarebytes.com/threat-intelligence/2021/10/the-return-of-the-malwarebytes-crackme/">https://blog.malwarebytes.com/threat-intelligence/2021/10/the-return-of-the-malwarebytes-crackme/</a></td> </tr> <tr> <td>Official Contest Summary</td> <td><a href="https://blog.malwarebytes.com/threat-intelligence/2021/11/malwarebytes-crackme-contest-summary/">https://blog.malwarebytes.com/threat-intelligence/2021/11/malwarebytes-crackme-contest-summary/</a></td> </tr> <tr> <td>Github Gist Version of Writeup</td> <td><a href="https://gist.github.com/rainbowpigeon/1d6e3997a050e2b3bd6e67846c2c7085">https://gist.github.com/rainbowpigeon/1d6e3997a050e2b3bd6e67846c2c7085</a></td> </tr> </tbody> </table> rainbowpigeon featured image Writeup dotNET IDA Reverse Engineering CrackMe Malwarebytes CrackMe