Many of the battle net login phishing attempts look like legit battlenet emails. you can normally tell just by putting your mouse over any link it wants you to use and look in bottom left corner of window , it will show where that link actually goes, they try all sorts of stuff like the correct name but an extra T in it and stuff like that, or Blizard.battllenet.WIZ.ue. its easy anything to do with battlenet, just go to the actual webpage (don't follow any links in emails) and login if there is anything it will be there. I used to get "you sold gold" or " to many illegal attempts to login" emails all the time with links to copy's of Blizzards pages so they look 100% legit, but are not the correct address. of course you may have a legit problem, just put a phone or Blizzard authentication on your account. I have never heard of those ever being hacked unless somebody lost a phone. before the authentication I was hacked 3 times.. amazing they spend time on WOW accounts, even more amazing was i had shit, but they stripped and sold it all, maybe made 100 gold back in the days it happened.. guess sweat shop wages make even that worth it.