This challenge was the last level on the ARM platform. It was a crackme with a stripped binary including a basic anti-debugging trick. Sadly, only one team managed to complete this challenge before the end of Insomni’hack and another wasn’t far from what we discussed later.
Continue reading Insomni’hack 2013 – Armory level3Tag: arm
Insomni’hack 2013 Armory level1 & level2
Level1 should be pretty straightforward. Looking at the assenbly, you can see that it prints the current working directory by using system(“pwd”) and then strcpy user controlled data to a fixed size buffer.
Continue reading Insomni’hack 2013 Armory level1 & level2