got hacked, how to verify a clean/secure PC?

[zenga]

I got hacked last night, when I logged in this morning I noticed my bank alt had been moved and my guild bank cleaned out. I went to reset my battlenet password and noticed my authenticator had been removed from my account. Since then Blizzard has cancelled my 5 accounts due to abusing the economy. I have a ticket open to get the accounts restored.

Trying to figure out how it was hacked and how were they able to remove my authenticator. I'm running full scans on my PC with Norton and spy hunter? Any other suggestions to verify I have a clean PC?

Thanks

how did they manage to remove your authenticator in the first place?

[MiRai]

how did they manage to remove your authenticator in the first place?

I thought the same thing as well since it takes two consecutive codes from the attached authenticator to remove it (or verification over the phone with the need to possibly fax in information to prove your identity), but... There is that mobile armory hack that's going around which is bypassing authenticators and maybe the hackers have gotten better at what they do. /shrug