Quote from: Artem111 on November 26, 2014, 10:47:50 AM

I check antivirusnik, nothing,

I have no idea what that means. My point here is: if your machine is infected the installed software or any software you install later will most likely not detect the virus.

Quote from: Artem111 on November 26, 2014, 10:47:50 AM

I changed the password and I come from a different computer, all the same,

The attacker only has to access your account once to export the private keys, changing the password will not help you.

Quote from: Artem111 on November 26, 2014, 10:47:50 AM

I look at the purse thief 1NLrk9PDNcaAV6oYbVNtzzs7J2X9WCEoM3 is a lot of transactions, but do not block!

It is not possible to "block" a bitcoin transaction. Anyone that has the private key can spend the coins. There is no need to have access to your account.