Walkthrough for the mKingdom room on TryHackMe.
Room: https://tryhackme.com/r/room/mkingdom
concrete5 login: https://archive.concretecms.org/community/forums/usage/admin-login-url/
PHP reverse shell: https://github.com/pentestmonkey/php-reverse-shell/blob/master/php-reverse-shell.php
pspy64: https://github.com/DominicBreuker/pspy
