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PhrackCTF
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Binary Exploitation Phrack CTF Challenge
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README.md
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PhrackCTF
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# Phrack 40th Anniversary CTF Challenge ## Challenge Introduction After hearing rumors that their C developers have taken up vibe coding to keep up with feature requests, Infinite Loop Solutions Incorporated, a subsidiary of Deadlock Enterprises, wants a thorough security review. They are challenging Phrack readers (aka the best hackers in the world) to hack their products. ILS Inc. knows that even a small coding misstep could lead to remote code execution or local privilege escalation, so they’ve implemented various secure practices. The first one being -- obscurity! Are you 1337 enough to hack into ILS? ## How To Play Each challenge began with providing the vulnerable binary (very_normal_device.bin - Linux userland, AVeryNormalDriver.sys - Windows kernel) and instructions on how to access the machine running the vuln code. The players job was to create an exploit for both (RCE - Linux, LPE - Windows) to obtain the flags. ## What's Here I've included enough to recreate the environment to test your exploits. I've included the source code for both challenges, however I would highly recommend challenging yourself and trying to reverse engineer the binary as intended, first. ## Solutions I've included example solutions for each challenge. However, there are variety of ways each challenge can be solved, as they both contain multiple exploitable vulnerabilities. ## Usage I do not consent for any of this material to be used in a training course *or anywhere else* without my explicit permission. If you see anything contained in this repo somewhere else please report it to chompie1337@gmail.com.
