MGCI CTF Practice
MGCI CTF - PracticeLooking for some CTF’s to solve I found a CTF platform(https://ctfmgci.jonathanw.dev/) that hosts some practice challenges in order to warmup before the real contest.In this blog post I will guide you through the General and Web challenges and show you my methodology in order to solve them. General CategoryBack to School ‘21 - Keys and..
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ROCSC
ROCSC 2023Author: Iulian Schifirnet hashy : webProof of FlagROCSC{F82590885D27ECD16EB594E2923D16E112B3C46CFC1BAA4ABD13F7802A3A5558} SummaryThere is an input field that encrypts anything you give it into a MD5 format. Trying to crack the hash using https://crackstation.net/ Proof of SolveTypically behind this type of challenges there is a system comma..
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Unbreakable Team
Unbr Team1st place at Junior Category and 5 GlobalWriteupmexican-specialties(50): SteganographyProof of FlagCTF{SISENIORILOVETACOBELLVERYVERYMUCH} SummaryWe get a image with a list of numbers that appear to be randomly at the first sight. Proof of SolvingIn this case I got the numbers manually because the string is not that big but it is preferable to..
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ROCSC
ROCSC 2021Writeupcan-you-jump(210): PwnProof of FlagCTF{70dd83585c9e2656c8a391b7dbc1f28e8d40a98067fdb56adfb69b8e509481df} SummaryWe get a 64-bit executable, not stripped which we need to pwn.After some analysis we see that just NX is enabled so we can’t use shellcode for this exploit. After running the program we can see that it’s leaking a printf() ad..
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