“In some cases the NSA has masqueraded as a fake Facebook server, using the social media site as a launching pad to infect a target’s computer and exfiltrate files from a hard drive,” reports The Intercept in its latest expose based on top-secret documents obtained by Edward Snowden. . One implant, codenamed UNITEDRAKE, can be used with a variety of “plug-ins” that enable the agency to gain total control of an infected computer.
An implant plug-in named CAPTIVATEDAUDIENCE, for example, is used to take over a targeted computer’s microphone and record conversations taking place near the device. Another, GUMFISH, can covertly take over a computer’s webcam and snap photographs. FOGGYBOTTOM records logs of Internet browsing histories and collects login details and passwords used to access websites and email accounts. GROK is used to log keystrokes. And SALVAGERABBIT exfiltrates data from removable flash drives that connect to an infected computer.
The documents also indicate that some of these viruses disable targets’ ability to use encryption software to mask Internet activity or send emails privately. This and other malware efforts are part of what the NSA documents call its “Owning the Net” program.