The FBI has filed charges against a Chinese malware broker named Yu Pingan, alleging that he provided hackers with malware, including the Sakula trojan, to breach multiple computer networks belonging to companies in the US.
Yu was arrested on August 21 at Los Angeles International Airport, the Justice Department confirmed to ZDNet. The FBI's criminal complaint alleges that Yu, also known as "GoldSun," conspired with two unnamed hackers from around April 2011 through around January 2014 to maliciously target a group of US companies' computer networks.
The complaint filed does not name which companies were targeted but notes that the different companies were headquartered in San Diego, California; Massachusetts; Los Angeles, California; and Arizona.
The Anthem breach impacted 78.8 million current and former customers of the company, while the OPM hack affected more than 22 million records of Americans who had applied for security clearance to work for the government.