Kaspersky Lab publishes a full technical report related to hack of its antivirus software to steal NSA hacking code. In October, anonymous source claimed that in 2015 the Russian intelligence stole NSA cyber weapons from the PC of one of its employees that was running the antivirus. The PC was hacked after the NSA employee installed a backdoored key generator for a pirated copy of Microsoft Office 2013. In September, the US Government banned the Russian security firm from all federal government systems. The firm denies any direct involvement and provided further details about the hack.”]
Source: https://securityaffairs.co/wordpress/65638/apt/kaspersky-hack.html