Reverse engineering

Reverse engineering

Nowadays there are various threats in the wild that want to get malware installed on victim operating systems. Most of them use some kind of social engineeri

Reverse engineering

For part 1 of this series, please click here. Introduction [pkadzone zone="main_top"] We saw in the first article an introduction to the most comm

Reverse engineering

Disclaimer This, and all upcoming parts, are made with a strict and pure educational purpose just to gain insights into dot NET programs. What you're going

Reverse engineering

Overview The x86 Assembly language or ASM is the lowest-level programming language understood by human kind and one of the most primitive ones; it can b

Reverse engineering

Introduction What is a « ReverseMe »? [pkadzone zone="main_top"] [pkadzone zone="main_top"] Disassembling or debugging commercial programs is usually prohib

Reverse engineering

In this tutorial, we will learn how to read a packet header. It's not very common to inspect packet fields, but it is important to know how to read and inspe

Reverse engineering

Some software developers are really lazy when it comes to protecting their products, and in some cases, the protection they implement (just like most "infamo

Reverse engineering

If we take our predicate that we've seen in the end of part 2 into account and input at least 64 bytes (0x40) into the Key 1 field and leave the Name field a

Reverse engineering

The First Message Box Let's start our unpacked program with OllyDbg, run it, input eight A's into the Name and Key 1 field and press CHECK STAGE 1. What happ

Reverse engineering

This is the third article in a series on the topic of self-modifying code.