xj47
For anyone interested, Illusionbreaker and I looked at a dmm drm system where there was an exe called "game_.exe". When first run it gives you a login prompt, and while running there is an executable called "game.exe" in the same folder.
Breaking the system just requires you to access this game.exe file and run the game that way.
The solution we found was to use a windows tool called ProcessExplorer and use it to end the "game_.exe" process while the game is running. This prevents "game.exe" from being deleted and removes the file-lock. From there on you can just run "game.exe" directly and remove/ignore "game_.exe". (There is a read-lock on game.exe that prevents it from being copied while the game is running, and using task manager to end the game's process doesn't work as game.exe still gets deleted)
