Oh crap... how do I know if I've already logged in one of those fake sites?? When I'm not using my PC I usually google batoto and click on the first result... There's a high chance that I've already made a mess because I didn't pay attention. Damn.
Thanks for the warning!
If you aren't sure, you have to act as though you did. Once you've scanned for malware, particularly keyloggers, change your password immediately along with changing your password at any site (or on your computer) where you've used the same user name / password combination. If any of those sites have your debit/credit card information stored (don't just assume they don't because it would be illogical - many keep it because reasons, including Crunchyroll)... at the very least, check your charges frequently for a few days after the password is changed so that you can quickly dispute charges you didn't make.
Edited by arimareiji, 21 December 2015 - 06:12 PM.