“Damaging as the bandwidth-choking attacks were, they were merely smokescreens. Once employees dropped their guard to fight one attack, hackers struck again, exploiting the openings to steal account information and create counterfeit debit cards.
One attack was so fast that, within two hours, $9 million was withdrawn from automated teller machines in 46 cities”
Source: Cheapest Way to Rob Bank Seen in Cyber Attack Like Hustle – Bloomberg