yara: yara (A malware identification and classification tool) yara: yara: YARA is a tool aimed at helping malware researchers to identify and yara: classify malware samples. With YARA you can create descriptions of yara: malware families based on textual or binary patterns contained on yara: samples of those families. Each description consists of a set of yara: strings and a Boolean expression which determines its logic. yara: yara: YARA is multi-platform, running on Windows, Linux and Mac OS X. yara: yara: http://code.google.com/p/yara-project/