Bank was an pretty straight forward easy linux box, though two of the major steps had unintended alternative methods which I had a lot of fun enumerating.
PermX is an easy linux machine about a web app CMS called Chamilo, these are my sanity check notes and thought dumps on how I went about enumerating this machine.
Perfection is an easy Linux machine that features a web application with functionality to calculate student scores. This blog serves as a Sanity Check and thought dump for those pursuing the Certified Bug-Bounty Hunter (CBBH) path on HackTheBox.