Unzip the challenge (pass: cyberdefenders.org), analyze samples, and find the key. Each key looks like an email address and ends with @flare-on.com
This year proved to be the most difficult challenge they produced, with the lowest rate of finishers.
WARNING! Some of these challenges may be malicious. Exercise extreme caution when executing unknown code. Be safe and perform the analysis inside of a virtual machine.
With each challenge, you will find a Message.txt file that you must read to better understand what you need to do.
You have successfully completed the challenge. you can share your achievement with the community.