From few days , game go down in taskbar and appear a window with a file called margin 21.exe , who is trying to modify the system files of the game. It is happening randomly after 10 or 15 battles . On the russian sites , same problems. It comes with one of the mods , and its a severe adware.
On the file attached u will see the response from Hybrid analysis .
File contains C++ code
File contains assembly code
File appears to contain raw COFF/OMF content
File was optimized using LTCG and/or POGO
File is the product of a medium codebase (71 files)
New Text Document.txt