Virtual System Obfuscation

Anotace: This publication deals with obfuscating of virtual systems against malware. It describes virtual systems, malicious code, weaknesses of virtual systems and methods of obfuscating. The addresses at the type of virtual system, use in practice, definition of malware and methods of avoiding systems designed to detect malicious software. Findings are applied in the design and subsequently in the implementation of the tool. The tool uses wear and tear artefacts to obfuscate virtual systems which are detecting malicious software. Designed and implemented software section of this publication is launched in virtual system with operation system Windows.