One of our team members developed a Flare-On challenge but accidentally deleted it. We recovered it using extreme digital forensic techniques but it seems to be corrupted.

This is a simple game. Win it by any means necessary and the victory screen will reveal the flag.

We’ve uncovered a strange device listening on a port I’ve connected you to on our satellite. At one point one of our engineers captured the firmware from it but says he saw it get patched recently. We’ve tried to communicate with it a couple times, and it seems to expect a hex-encoded string of bytes, but all it has ever sent back is complaints about cookies, or something. See if you can pull any valuable information from the device and the cookies we bought to bribe the device are yours!

The webpage for this challenge contains five textareas, each holding a snippet of assembly code for a different architecture.

We extracted the DRM module from a target device but haven’t been able to reverse engineer its validation logic.