Blue

I am a new user here. I signed up few months back but haven’t had any chance to work on any of the machines. I finally took up a challenge today and after so much research with GOOGLE, I was able to get a meterpreter session on the machine Indeed Blue. After the meterpreter session, i must say i really don’t know what i need to find on the Machine since this was my first time of doing this, and having to be a collect student, I only took a screenshot of the machine and it came in directly to one of my folder. Can any body please point me in the direction of what is exactly needed to be done on the Machine? Do i need to find something? What is needed to be done to be sure i finally owned the machine?