Book Image

Metasploit Penetration Testing Cookbook - Third Edition

By : Daniel Teixeira, Abhinav Singh, Nipun Jaswal, Monika Agarwal
Book Image

Metasploit Penetration Testing Cookbook - Third Edition

By: Daniel Teixeira, Abhinav Singh, Nipun Jaswal, Monika Agarwal

Overview of this book

Metasploit is the world's leading penetration testing tool and helps security and IT professionals find, exploit, and validate vulnerabilities. Metasploit allows penetration testing automation, password auditing, web application scanning, social engineering, post exploitation, evidence collection, and reporting. Metasploit's integration with InsightVM (or Nexpose), Nessus, OpenVas, and other vulnerability scanners provides a validation solution that simplifies vulnerability prioritization and remediation reporting. Teams can collaborate in Metasploit and present their findings in consolidated reports. In this book, you will go through great recipes that will allow you to start using Metasploit effectively. With an ever increasing level of complexity, and covering everything from the fundamentals to more advanced features in Metasploit, this book is not just for beginners but also for professionals keen to master this awesome tool. You will begin by building your lab environment, setting up Metasploit, and learning how to perform intelligence gathering, threat modeling, vulnerability analysis, exploitation, and post exploitation—all inside Metasploit. You will learn how to create and customize payloads to evade anti-virus software and bypass an organization's defenses, exploit server vulnerabilities, attack client systems, compromise mobile phones, automate post exploitation, install backdoors, run keyloggers, highjack webcams, port public exploits to the framework, create your own modules, and much more.
Table of Contents (20 chapters)
Title Page
Copyright and Credits
Contributors
Packt Upsell
Preface
Index

Building your own post-exploitation module


Now, we have covered enough background about building modules. In this recipe, we will see an example of how we can build our own module and add it to the framework. Building modules can be very handy, as they give us the power to extend the framework depending on our needs.

Getting ready

Let's build a small post-exploitation module that will enumerate all the users in a domain using PowerShell. We already know how to run PowerShell scripts using the Windows Powershell Execution Post Module; however, typing PowerShell commands or having to maintain separate files with scripts for common tasks can be daunting and prone to errors.

How to do it...

Post modules are categorized based on their behavior, as shown in the following list from the official documentation:

Category

Description

gather

Modules that involve data gathering/collecting/enumeration.

gather/credentials

Modules that steal credentials.

gather/forensics

Modules that involve forensics data gathering...