Fourth WikiLeaks CIA Attack Tool Dump
WikiLeaks is obviously playing their Top Secret CIA data cache for as much press as they can, leaking the documents a little at a time. On Friday they published their fourth set of documents from what they call "Vault 7":
27 documents from the CIA's Grasshopper framework, a platform used to build customized malware payloads for Microsoft Windows operating systems.
We have absolutely no idea who leaked this one. When they first started appearing, I suspected that it was not an insider because there wasn't anything illegal in the documents. There still isn't, but let me explain further. The CIA documents are all hacking tools. There's nothing about programs or targets. Think about the Snowden leaks: it was the information about programs that targeted Americans, programs that swept up much of the world's information, programs that demonstrated particularly powerful NSA capabilities. There's nothing like that in the CIA leaks. They're just hacking tools. All they demonstrate is that the CIA hoards vulnerabilities contrary to the government's stated position, but we already knew that.
This was my guess from March:
If I had to guess right now, I'd say the documents came from an outsider and not an insider. My reasoning: One, there is absolutely nothing illegal in the contents of any of this stuff. It's exactly what you'd expect the CIA to be doing in cyberspace. That makes the whistleblower motive less likely. And two, the documents are a few years old, making this more like the Shadow Brokers than Edward Snowden. An internal leaker would leak quickly. A foreign intelligence agency -- like the Russians -- would use the documents while they were fresh and valuable, and only expose them when the embarrassment value was greater.
But, as I said last month, no one has any idea: we're all guessing. (Well, to be fair, I hope the CIA knows exactly who did this. Or, at least, exactly where the documents were stolen from.) And I hope the inability of either the NSA or CIA to keep its own attack tools secret will cause them to rethink their decision to hoard vulnerabilities in common Internet systems instead of fixing them.
EDITED TO ADD (4/12): An analysis.
Posted on April 10, 2017 at 2:16 PM • 24 Comments