The Korean Gaming Industry Is Still Under Fire

The online game industry in South Korea has been a favorite target for hackers - apparently operating out of China - for quite some time. In the period from at least beginning of 2010 a number of groups attacked and managed to compromise several large game producers. We know this not only because the affected companies admitted it, but also because the attackers stole code signing certificates belonging to the victims. These certificates were then used to sign new malware - malware that eventually found its way into the hands of malware researchers.

more here.............https://www.bluecoat.com/security-blog/2014-07-21/korean-gaming-industry-still-under-fire