https://cha0s.re/tags/reversing/Recent content in Reversing on cha0s.reHugoen-usThu, 06 Feb 2025 00:00:00 +0000https://cha0s.re/posts/lactf-2024-aplet321/Thu, 06 Feb 2025 00:00:00 +0000https://cha0s.re/posts/lactf-2024-aplet321/<p>Everytime i&rsquo;m about to participate on a new ctf, the first thing i do is to search for the past edition challenges, here is my writeup on the LA-CTF 2024 aplet321 reversing challenge</p> <h4 id="challenge-description" data-addr=".text:00401A7B" data-arrow="├─">Challenge description </h4> <p>The challenge provides the following description:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">Unlike Aplet123, Aplet321 might give you the flag if you beg him enough.</span></span></code></pre></div><p>After poking with the binary for a bit, it wouldn&rsquo;t do anything apart from that:</p>