Multi-level malware classification machine-learning method and system

Abstract

A cyber security method and system for detecting malware via an anti-malware application employing a fast locality-sensitive hashing evaluation using a vantage-point tree (VPT) structure for the indication of malicious files and non-malicious files. The locality-sensitive hashing evaluation using the VPT structure can be performed prior to initiating the deeper, more computationally intensive evaluation and is used to identify with high confidence a scanned file or data object being a malicious file, a non-malicious file, or a low confidence measure of the two.