http://dnn45wfj22extbv333pfw2ocpp4z7wxp3icls3pc53hx3whyezb2mlyd.onion/Usage-Of-PHOTOANGLO-and-CTX4000-by-NSA
These kinds of devices can be used to collect audio, video, printer, mouse/keyboard data, etc. Though different tools are used for the decoding processes. It appears that LOUDAUTO is the NSA’s tool for decrypting collected audio data, DROPMIRE for printer and fax scanning, RAGEMASTER for video capturing, SURLYSPAWN for keyboard and mouse input monitoring.