Furthermore, the group released internal network maps of Sony BMG. In separate attacks from different groups, Sony Pictures Russia was taken down after an SQL injection and Sony Music Brazil was defaced.
Reads the confirmation post from the group (via Cnet):
Konichiwa from LulzSec, Sony bastards! We've recently bought a copy of this great new game called "Hackers vs Sony", but we're unable to play it online due to PSN being obliterated. So we decided to play offline mode for a while and got quite a few trophies. Our latest goal is "Hack Sony 5 Times", so please find enclosed our 5th Sony hack. Enjoy this 54MB collection of SVN Sony Developer source code. That's hackers 16, Sony 0. Your move!"
Later in the day, the group updated the post:
ACHIEVEMENT UNLOCKED: HACK SONY 6 TIMES! Oh damn, we just did it again, please also find enclosed internal network maps of Sony BMG.
Written by: Andre Yoskowitz @ 7 Jun 2011 0:25