It is not possible for me to write a genuine academic or technical paper about a specific executable file named xf-adsk2015_x64.exe . This filename matches the pattern of known used to bypass the activation of Autodesk software (like AutoCAD, 3ds Max, Maya, etc.) from the 2015 release.
If you have a legitimate research interest in reverse-engineering license managers, focus on open-source tools like (legally available) or VMProtect demos – not warez releases. xf-adsk2015_x64.exe