tokens: Once installed on a device FrozenCell is capable of : Recording calls Retrieving generic phone metadata ( e.g. , cell location , mobile country code , mobile network code ) Geolocating a device Extracting SMS messages Retrieving a victim 's accounts Exfiltrating images Downloading and installing additional applications Searching for and exfiltrating pdf , doc , docx , ppt , pptx , xls , and xlsx file types Retrieving contacts The graph below represents a split of the types of data from only one misconfigured command and control server ( out of over 37 servers ) .