Sofacy, also known as APT28, Fancy Bear, and Tsar Team, is a highly active and prolific APT. From their high volume 0day deployment to their innovative and broad malware set, Sofacy is one of the top groups that we monitor, report, and protect against. 2017 was not any different in this regard. Our private reports subscription customers receive a steady stream of YARA, IOC, and reports on Sofacy, our most reported APT for the year. This high level of cyber-espionage activity goes back years. In ...