Miscellaneous

2022

Google CTF 2022 - Segfault Labyrinth

Introduction In this write-up I will describe the journey to finish one of the challenges from Google CTF 2022 called...

2020

FireShell CTF 2020 - Against the Perfect discord Inquisitor 1 and 2

Hi everyone! C: Discord is one of mosts used communication software in the world that is supported on multiple platforms....

2018

HACKAFLAG 2018 - Etapa São Paulo - Siga a api [PT-BR]

Descrição: Essa misc é um net enrustido, siga o dump até o usário. #sejabonzinho não owne o full stack ;)...

NoxCTF 2018 - Marcode

Description: Marcode (Mr. Code in Hebrew), Ineed your help! I got a movie but I cant see it. It hypnotizes...

HackIT CTF 2018 - PyCry Writeup

This challenge was a teamwork challenge. First, @diofeher discovered that we could run python on the server by sending code...

ISITDTU CTF 2018 - Drill Writeup

Description: There is no description, only this link. Downloaded the file named drill and used the cat command. Inside, there...

2017

CSAW 2017 Quals - Serial - [PT-BR]

Challenge Temos um servidor dando para a porta 4239, conectando via nc o servidor retornou o seguinte: nc misc.chal.csaw.io 4239...