The companies concerned said hackers had also attacked the website of the sports channel ONE where they put out all the confidential information about credit card owners.
In a message left on the website, the hackers said their action was aimed to undermine the financial system of "the Zionist regime".
Most of the credit cards are MasterCard, Visa and American Express, RIA Novosti reported.
(B019/C003/M016)
Editor: Suryanto
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