 Butler also targeted Citibank by using a Trojan horse towards a credit card identity thief and began distributing PINs to Aragon, who would have others withdraw the maximum daily amount of cash from ATMs until the compromised account was empty.Arrested in 2007, Butler was accused of operating CardersMarket, a forum where cyber criminals bought and sold sensitive data such as credit card numbers.After pleading guilty to two counts of wire fraud, stealing nearly 2 million credit card numbers, and spending $86 million in fraudulent purchases, Butler was sentenced to 13 years in prison, which was the longest sentence ever given for hacking charges in the United States of America.