In recent years, most commonly it used reverse engineering in the context of the software engineering, however, there are still challenges facing the reverse engineering. Specifically, there are limitations when you recover the behavioral views and when you carry out analysis on an architectural level from the information obtained in the process of reverse engineering. In this paper we present partial results of the project whose purpose is to define an approach to recovery and analysis of architectural behavioral views. We conclude by highlighting the importance of meeting the challenges of reverse engineering and the successes we have achieved so far.