#2 - July 20, 2010, 11:58 p.m.
Fair day Pyrell,
The authenticator has been removed and the password has been reset.
Before you log in:
Make sure the system is secure, you can use these programs to do so:
Malwarebytes to scan the computer:
http://www.malwarebytes.org/
Avast Free as an antivirus:
http://www.avast.com/free-antivirus-download
Spybot Search and Destroy:
http://www.safer-networking.org/index2.html
Once the system is secure change the password for the Battle.net account and the password for the email account registered to the Battle.net account
An email has been sent your way with more information. Please post again if you have any other questions.
We recommend putting your own Authenticator on the account as soon as possible to prevent further occurrences.
Here is link where you can get more information about an authenticator:
http://us.blizzard.com/store/search.xml?q=auth
Here's a link with more information about account security:
http://us.battle.net/security/