The attack was allegedly carried out by European, Russian, and Chinese hackers, who used malicious software to penetrate the banking systems – via sending e-mails to employees.
Once gaining access, hackers found out what employees were responsible for cash transfers or ATMs, and installed a remote access tool: a program that can take screenshots from employees’ computers, according to the NYT.
Then, they transferred the sums to bank accounts in different countries .... http://rt.com
