Mimikatz provides a lot of functionality that we were not
able to cover within this short course.
For additional research and guidance on some of the
other great stuff that Mimikatz can do,
check out the official Mimikatz Wiki by Benjamin Delpy,
which contains a lot of useful background information and how to's on
how you can use a lot of the additional features.
Also,
take a look at the page that MITRE's ATT&CK framework has
available that talks about the tool a bit.
This will provide you with more information about the types of
attackers that have been using this tool in the wild.
Sean Metcalf has created an excellent page about the functionality of
Mimikatz on the Active Directory Security site,
titled Unofficial Guide to Mimikatz & Command Reference.
This guide will provide you with a lot of detail and
instruction on how Mimikatz can be used.
And Benjamin Delpy has been very active on Twitter and will
announce new techniques or changes to Mimikatz and other
tools that he has worked on.
I highly recommend that you follow him for the latest
and greatest info about Mimikatz.