Basic Reverse Engineering with Immunity Debugger

Reverse Engineering is an intriguing art, but also one of the most difficult topics in Security and Malware Analysis. Skilled reverse engineers have an in-depth knowledge of Assembly language, of processor architectures and a great familiarity with the most important debuggers. However, there is a lot of information that can be gathered with an even essential knowledge of debuggers and Assembler. This paper shows some very basic, but very useful, reverse engineering steps carried out with a great debugger, Immunity Debugger.