目前恶意代码研究领域普遍使用虚拟机来动态分析恶意代码,然而众多恶意代码都使用了虚拟机检测的技术来对抗。本文首先简单介绍了虚拟机技术,然后对虚拟机检测技术及其相应检测算法进行了研究,最后介绍了一些反虚拟机检测技术。 Nowadays, malicious code is widely used in the field of malicious code to analyze malicious code dynamically. However, many malicious code uses the technology of virtual machine detection to confront it. This article first briefly introduced the virtual machine technology, and then the virtual machine detection technology and its corresponding detection algorithm were studied, and finally introduced some anti-virtual machine detection technology.