DROPOUTJEEP … “A software implant for the Apple iPhone that utilizes modular mission applications to provide specific SIGINT functionality. This functionality includes the ability to remotely push/pull files from the device. SMS retrieval, contact list retrieval, voicemail, geolocation, hot mic, camera capture, cell tower location, etc. Command, control and data exfiltration can occur over SMS messaging or a GPRS data connection. All communications with the implant will be covert and encrypted.”
Snowden.
A good starting point is here:
https://en.wikipedia.org/wiki/ANT_catalog
For example:
And here:
https://en.wikipedia.org/wiki/Global_surveillance_disclosures_(2013%E2%80%93present)