HyBIS: Advanced Introspection for Effective Windows Guest Protection [chapter]

Roberto Di Pietro, Federico Franzoni, Flavio Lombardi
2017 IFIP Advances in Information and Communication Technology  
Effectively protecting the Windows OS is a challenging task, since most implementation details are not publicly known. Windows has always been the main target of malwares that have exploited numerous bugs and vulnerabilities. Recent trusted boot and additional integrity checks have rendered the Windows OS less vulnerable to kernel-level rootkits. Nevertheless, guest Windows Virtual Machines are becoming an increasingly interesting attack target. In this work we introduce and analyze a novel
more » ... rvisor-Based Introspection System (HyBIS) we developed for protecting Windows OSes from malware and rootkits. The HyBIS architecture is motivated and detailed, while targeted experimental results show its effectiveness. Comparison with related work highlights main HyBIS advantages such as: effective semantic introspection, support for 64-bit architectures and for latest Windows (8.x and 10), advanced malware disabling capabilities. We believe the research effort reported here will pave the way to further advances in the security of Windows OSes.
doi:10.1007/978-3-319-58469-0_13 fatcat:s2ehybczzvdwrkqkhjoqgvontq