Rating:

Original writeup (https://amritabi0s.wordpress.com/2017/01/23/insomnihack-teaser-2017-bender_safe-writeup/).
xrustJan. 23, 2017, 6:01 p.m.

The challenge flag suggests angr should have been used to solve this. I tried it, and I kept getting Syscall 4122 not found for MIPS32... anybody had this problem / knows of a solution?