https://blog.238796234.xyz/categories/dicectf-2026/Recent content in DiceCTF 2026 on k1nt4r0u's siteHugo -- gohugo.ioenCopyright (c) k1nt4r0uThu, 19 Mar 2026 08:47:50 +0700https://blog.238796234.xyz/writeups/dicectf2026/interpreter/Thu, 19 Mar 2026 08:47:50 +0700https://blog.238796234.xyz/writeups/dicectf2026/interpreter/<h2 class="relative group">First reaction <div id="first-reaction" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#first-reaction" aria-label="Anchor">#</a> </span> </h2> <p>The challenge description tells you, very politely, not to solve it the obvious way:</p>https://blog.238796234.xyz/writeups/dicectf2026/explorer/Thu, 19 Mar 2026 08:44:36 +0700https://blog.238796234.xyz/writeups/dicectf2026/explorer/<h2 class="relative group">First look <div id="first-look" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#first-look" aria-label="Anchor">#</a> </span> </h2> <p>This challenge shipped a <code>bzImage</code>, an <code>initramfs.cpio.gz</code>, and a remote VM that dropped into a BusyBox shell. That immediately made me think &ldquo;driver challenge,&rdquo; so I unpacked the initramfs before spending time on the remote instance.</p>