The Bob 1.0.1 VM download from Vulnhub can be found here: https://www.vulnhub.com/entry/bob-101,226/
The creator of this VM is c0rruptedb1t
Here's the basic description:
Bob is my first CTF VM that I have ever made so be easy on me if it's not perfect.
The Milburg Highschool Server has just been attacked, the IT staff have taken down their windows server and are now setting up a linux server running Debian. Could there a few weak points in the new unfinished server?
Your Goal is to get the flag in /
Hints: Remember to look for hidden info/files