Solving SmokeStack, from the third Flare-On Challenge

Note: This article has been published right after the Flare-On Challenge 3 has ended. Official writeups can be found here: 2016 Flare-On Challenge solutions from SmokeStack is the fifth level of the third edition of the Flare On Challenge organized by FireEye. I’ve decided to write a post about it because this is one of the two levels I’ve enjoyed the most (the other being CHIMERA). I will be using the assembly I’ve annotated from the start take make things easier to understand. [Read More]