I found a link that Symantec posted on their twitter feed:
http://thehackernews.com/2014/02/chameleon-virus-that-spreads-across.html
It's not from Symantec but just gives a description.
Symantec is referenced in this one as well:
http://mashable.com/2014/03/05/chameleon-computer-virus/
I haven't seen anything else on their blogs.