Numbered Panda (also known as IXESHE, DynCalc, DNSCALC, and APT12) is a cyber espionage group believed to be linked with the Chinese military. The group typically targets organizations in East Asia. These organizations include, but are not limited to, media outlets, high-tech companies, and governments. Numbered Panda is believed to have been operating since 2009. However, the group is also credited with a 2012 data breach at the New York Times. One of the group's typical techniques is to send PDF files loaded with malware via spear phishing campaigns. The decoy documents are typically written in traditional Chinese, which is widely used in Taiwan, and the targets are largely associated with Taiwanese interests. Numbered Panda appears to be actively seeking out cybersecurity research relat