SLAE32 Certification

Our Awesome Services

Application Development

Phrozen develops powerful, efficient, user-friendly applications for all kinds of platforms (Microsoft Windows, MacOS, iOS) and in multiple languages (Pascal/Delphi, Python, C#, Swift/SwiftUI, Objective-C, PowerShell, etc.)

Web Development

Our web design pros create amazing-looking, highly secure websites and web applications in a variety of architectures (Python/Django, Python/Flask, NodeJS, Javascript, HTML5/CSS/LESS/SCSS)

Cyber Security

With our expert penetration testing services, you can rest assured that your valuable assets are protected.

Design

We also offer a range of design services to give your applications and websites a professional look and feel, such a logo creation, illustration, and motion design/animation.

Phrozen SLAE32 Certification - Papers

Assignment N°5 - Shellcode Analyzing / Dissecting 23 Nov 2020

Assignment Goals (SLAE-1530)

Take up at least 3 shellcode samples created using Msfpayload for Linux/x86.
Use GDB/Ndisasm/Libemu to dissect the functionality of the shellcode.
Present your analysis.

Shellcode Candidates

We will use Msfvenom from Metasploit Framework to generate three different payloads for Linux x86-32.

We can easily enumerate payloads for this architecture and operating system using the following command:

local@user:$ msfvenom -l payloads | grep "linux/x86"

We decided to use the three following payloads:

linux/x86/read_file
linux/x86/chmod
linux/x86/exec