WikiLeaks published hundreds of more files from the Vault 7 series today which, it claims, show how CIA can mask its hacking attacks to make it look like it came from other countries, including Russia, China, North Korea and Iran.
Dubbed "Marble," the part 3 of CIA files contains 676 source code files of a secret anti-forensic Marble Framework, which is basically an obfuscator or a packer used to hide the true source of CIA malware.
The CIA's Marble Framework tool includes a variety of different algorithm with foreign language text intentionally inserted into the malware source code to fool security analysts and falsely attribute attacks to the wrong nation.
The leaked files indicate that the Marble's source code includes Chinese, Russian, Korean, Arabic and Farsi languages, as well as English, which shows that the CIA has engaged in clever hacking games.
http://thehackernews.com/2017/03/cia-marble-framework.html