Today's world is populated by malware of all kinds. Their impacts on our information systems can be catastrophic, so it is necessary to know how to detect, identify, and eradicate them. The training "Introduction to Malware Analysis" is the first essential step to the training of a CyberSecurity Analyst. The purpose of this training is to have a general knowledge on malware: types, mechanisms, information to extract. While understanding and manipulating the concepts and tools leading to threat intelligence.