This report describes the methodology of malware templates for MAlSim - Mobile Agent Malware Simulator, a mobile agent framework which aims at simulation of diverse malicious software in computer network of an arbitrary information system. Malware template is a pattern (a 'guide') for implementation of MAlSim agent aiming at simulation of a concrete malware. It indicates the selection and configuration of Java classes (MAlSim agent, one or more behavioural patterns and one or more migration/replication patterns) selected from MAlSim Toolkit.JRC.G.6-Sensors, radar technologies and cybersecurit
