Abstract: The malware detection system enables out-of-the box, tamper-resistant malware detection without losing the semantic view. This system comprises at least one guest operating system and at least one virtual machine, where the guest operating system runs on the virtual machine. Having virtual resources, the virtual machine resides on a host operating system. The virtual resources include virtual memory and at least one virtual disk. A virtual machine examiner is used to examine the virtual machine. With a virtual machine inspector, a guest function extrapolator, and a transparent presenter, the virtual machine examiner resides outside the virtual machine. The virtual machine inspector is configured to retrieve virtual machine internal system states and/or events. The guest function extrapolator is configured to interpret such states and/or events. The transparent presenter is configured to present the interpreted states and/or events to anti-malware software.