ISC StormCast for Monday, December 11th 2017

Sometimes An RTF Document is Just an RTF Document
https://isc.sans.edu/forums/diary/Sometimes+its+a+dud/23115/
HP Keyboard Drivers Can Log Keystrokes
https://support.hp.com/us-en/document/c05827409
https://zwclose.github.io/HP-keylogger/
Android App Signature Bypass
https://www.guardsquare.com/en/blog/new-android-vulnerability-allows-attackers-modify-apps-without-affecting-their-signatures
MSFT Patches Antimalware Engine
https://portal.msrc.microsoft.com/en-US/eula