The five men -- Vladimir Drinkman, Aleksandr Kalinin, Roman Kotov, Dmitry Smilianets and Mikhail Rytikov -- conspired in a "worldwide scheme that targeted major corporate networks, stole more than 160 million credit card numbers and resulted in hundreds of millions of dollars in losses," Paul Fishman, the U.S. attorney in New Jersey, said in a statement. The five defendants allegedly worked with Albert Gonzalez, a hacker currently serving 20 years in prison. He was sentenced in March 2010 for stealing 130 million credit- and debit-card records from 7-Eleven, Heartland Payment Systems, Delhaize Group's Hannaford Brothers Co. and two unidentified national retailers, according to a report by Bloomberg. Two of the five defendants are currently in custody. The others are considered fugitives. Dallas-based 7-Eleven Inc. operates, franchises or licenses more than 10,110 7-Eleven stores in North America.