tokens: Definition of populateConfigMap , which loads the map with values Correlating the last two steps , one can observe that the malware payload receives the configuration for the following properties : number – The default number to be send to the server ( in case the number is not available from the device ) api – The API key url – The URL to be used in WebView to display on the ransom note The malware saves this configuration to the shared preferences of the app data and then it sets up all the Broadcast Receivers .