Abusing Microsoft Office - The OceanLotus group of state-sponsored hackers are now using the web archive file format (.MHT and .MHTML) to deploy #backdoors to compromised #Windows systems. Several techniques used by attackers to deliver #malware through infected #Microsoft #Office files. #cyber #threats #informatique

http://www.netskope.com/blog/abusing-microsoft-office-using-malicious-web-archive-files