RTO: Malware Development Intermediate

RED TEAM Operator: Malware Development Intermediate

$499

RTO: Malware Development Intermediate

40 Lessons
365-day access

More advanced offensive security tools (OST) development techniques in Windows, including: API hooking, 32-/64-bit migrations, reflective binaries and more.

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Welcome to Malware Development Intermediate course!

In our previous Essentials course we discussed basic steps to create a custom dropper.

This course builds on what you have learned so far by extending your development capabilities with:

playing with Process Environment Blocks and implementing our own function address resolution
more advanced code injection techniques
understanding how reflective binaries work and building custom reflective DLLs, either with source or binary only
in-memory hooking, capturing execution flow to block, monitor or evade functions of interest
grasping 32- and 64-bit processing and performing migrations between x86 and x64 processes
discussing inter process communication and how to control execution of multiple payloads

The course ends with a combined project, where you will create a custom dropper implementing discussed techniques.

You will receive a virtual machine with complete environment for developing and testing your software, and a set of source code templates which will allow you to focus on understanding the essential mechanisms instead of less important technical aspects of implementation.

COURSE IN A NUTSHELL

You Will Learn

What is PEB and how function address resolution works
What are other code injection techniques
How to build custom reflective binary
How to hook APIs in memory
How to migrate between 32- and 64-bit processes
How to use IPC to control your payloads

What Will You Get?

Full-blown videos explaining all techniques in detail
Transcription with English subtitles
Text supplements with additional information (code snipets, structure definitions, technology description and context, etc.)
Source code with code templates for rapid development
VM image with ready-to-use development environment

Requirements

Recommended: taking Malware Development Essentials course
Understanding of operating system architecture
Some experience with Windows OS
Computer with Intel-compatible CPU, min. 4 GB of RAM + 30 GB of free disk space
VirtualBox 7.0+ installed
Strong will to learn and having fun

Target Audience

Ethical Hackers
Penetration Testers
Blue Teamers
Threat Hunters
All security engineers/professionals wanting to learn advanced offensive tactics

Intro and Setup

Course Introduction

3 mins
6.26 MB

Preview

Development VM Setup

3 mins
9.89 MB

RTO-MalDev2.ova

RTO-MDI.zip

769 KB

RTO-MDI-encrypted.zip

780 KB

Shellcodes

PE madness

Revisiting PE file format

40 mins
168 MB

Walking through Export Address Table

20 mins
62.8 MB

Dancing with IAT

19 mins
77.2 MB

GetProcAddress/GetModuleHandle implementations

31 mins
123 MB

PE with no imports

8 mins
32.1 MB

Assignment

Code Injection

Classic Injection Variations

7 mins
25.5 MB

Thread Context

7 mins
21.5 MB

Sections & Views

8 mins
29.9 MB

Asynchronous Procedure Calls

8 mins
29.1 MB

EarlyBird

8 mins
33.5 MB

Assignment

Reflective DLLs

Reflective Injection Explained

4 mins
7.08 MB

Preview

ReflectiveLoader source review

24 mins
87.5 MB

Implanting RDI in source code

21 mins
94.4 MB

Shellcode RDI

15 mins
64.4 MB

Assignment

x86 vs x64

WoW64 and Heaven's Gate

17 mins
66.1 MB

Migrating between 32-bit & 64-bit processes

24 mins
83.6 MB

Hooking

API Hooking intro

4 mins
20.2 MB

Hooking with Detours

21 mins
84.8 MB

IAT hooks

10 mins
42.6 MB

In-line patching

15 mins
64.6 MB

Assignment

Payload Control via IPC

MultiPayload Control

6 mins
23.3 MB

Combined Project

Project Design

4 mins
9.13 MB

Preview

VCsniff

39 mins
154 MB

VCmigrate

26 mins
113 MB

VCpersist

13 mins
57.5 MB

Assignment #1

Assignment #2

Assignment #3

Summary

Your Feedback

Closing words

4 mins
8.24 MB

Instructor: reenz0h

Chief Research Officer at SEKTOR7. In the industry for over 20 years. Worked in global Red Team for almost a decade. Simulated threat actors targeting IT infrastructure across various industries (financial, technology, industrial, energy, aviation) around the world. Speaker at HackCon, PWNing, WTH@ck, Sec-T, T2, DeepSec. Gave guest lectures at several military and civil academies and universities.

Founder of x33fcon security conference
and SEKTOR7 offensive research company

X Youtube Website

FAQs

Why malware development?

So-called malware development in the context of legal security testing is also known as offensive security tool (OST) development or Offensive Coding. The goal is to teach all cybersecurity professionals, both red and blue teams, to use this knowledge to better understand how real threat actors operate and use different techniques (TTP). This approach should significantly improve the skillset of offensive and defensive teams in testing and securing the production environments of their customers and employers in the long run.

How long is the course?

All videos are about 6.5h long.

What language is used in the course?

All videos, text and materials are in English.

Is it on-line course only?

The course is composed of 2 types of materials. Videos, which are available on-line only, and virtual machine with source code templates, which can be downloaded and stored on your computer, so you can access it later off-line.
In case of video download attempts, access to the content will be revoked.

How long is the course available after purchase?

After you purchase the course, you have access to all the videos and materials for 365 days. You can learn whenever you want, the content will always await for you within that time frame.
Moreover, any updates to the course materials (ie. new modules, new videos, new files, etc.) will also be available for anyone who purchased the course without any extra charge.

Do I have to be an expert in C language or Intel assembly?

No. Although some level of experience in C programming and Intel assembly reading is required, you don't have to be an expert in this field. Basic knowledge about the syntax, data structures and function calling convention is enough during the course.
For refresher check these resources:

How can I get an invoice?

You can get an invoice after you purchase the course.

After logging into your account, first go to Settings and edit Address (including business details like company name and tax ID). Then save and go to Billing and just download the invoice.

How to change VAT rate?

When you are registering in the course, you can choose VAT rate appropriate for your country (if you are from EU). After you supply your email, the system will present you a price with suggested VAT rate, and, if a tax rate is inappropriate or you do not qualify for VAT because of your tax residence, adjust the rate by clicking on update and chose your country of residence.

Can I get a Certificate of Completion?

When the course is finished, Certificate of Completion will be generated automatically. The notification email will be send with CoC access details.
To include your name on the certificate, please provide your first and last name in your profile Settings.

Can I share my account with others?

Unfortunately, we consider this unfair and therefore it is prohibited. We try to keep our prices affordable so that the course can reach as many students as possible.

Legal Disclaimer

All the materials are for educational and research purposes only.

Do not attempt to violate the law with anything contained in materials produced by SEKTOR7. Neither administration of this server, the authors of this material, or anyone else affiliated in any way, is going to accept responsibility for your actions.

By using institute.sektor7.net and its contents, you accept that you will only lawfully use it in a test lab – with devices that you own or are allowed to conduct penetration tests for your customers and clients.

Do not abuse this material. Be responsible.