Lending Club has also done a lot of work in this area: https://github.com/LendingClub/mercator
https://www.youtube.com/watch?v=xMsx5pS_VNo
And Sacha of Lyft was previously using similar techniques on the red team at Microsoft.
The awesome Bloodhound project productizes some of the red team use cases: https://github.com/BloodHoundAD/Bloodhound/wiki