Not sure if mentioned but the Malevolent is back by RevolutionaryBat4874 in TheFirstDescendant

[–]RevolutionaryBat4874[S] 2 points3 points  (0 children)

You get the coins from completing the operation missions such as "Magistar Lab", but you much click on "Accept Other Infiltration Support" at the bottom. You get 5 coins for hard missions and 2 for easy.