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shellcode

Dragon CTF

[Writeup] no-eeeeeeeeeeeemoji

Variation on the theme of 0ctf's eeemoji. This challenge is running on Ubuntu 18.04. nc noemoji.hackable.software 1337 Unfortunately, we didn’t have the time to play this really awesome CTF but I got some time to have a look at the PWN challenges at the beginning of the CTF and this Read more…

By wr3nchsr, 4 yearsNovember 24, 2020 ago
HackTM

[Writeup] Obey The Rules

The government has released a new set of rules. Do you choose to be among those who follow them blindly or among those who read them first? Flag Path: /home/pwn/flag.txt Author: FeDEX Remote: nc 138.68.67.161 20001 Checking the given binary and its security flags Reversing Throwing the binary to IDA, Read more…

By wr3nchsr, 5 yearsFebruary 5, 2020 ago
justCTF

[Writeup] Shellcode Executor PRO

Your favorite shellcode testing service, now in the cloud! nc 46.101.173.184 1446 The challenge only provides us with a non-stripped 64-bit binary. Running it gives us a menu with a couple of options as shown: Checking the binary’s security flags Reversing Firing up IDA, we find out a couple of Read more…

By wr3nchsr, 5 yearsDecember 22, 2019 ago
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