InfectPE - InfectPE - Inject custom code into PE file [This p

项目说明

!InfectPE

Using this tool you can inject x-code/shellcode into PE file.
InjectPE works only with 32-bit executable files.

Why you need InjectPE?

* You can test your security products.
* Use in a phishing campaign.
* Learn how PE injection works.
* ...and so on.

In the project, there is hardcoded x-code of MessageBoxA, you can change it.

Download

Windows x86 binary - Hardcoded MessageBoxA x-code, only for demos.

Dependencies:

.x86 - Microsoft C++ Redistributable

Usage

X-code is injected into code section, this method is more stealthy, but sometimes there is no enough space in the code section.

X-code is injected into a section with the largest number of zeros, using this method you can inject bigger x-code. This method modifies characteristics of the section and is a bit more suspicious.

Expand the size of code section and inject x-code. This technique, like "code" one, is less suspicious, also you can inject much bigger x-code.

Create a new section and inject x-code into it, hardcoded name of the section is ".infect"

In the patched file, ASLR and NX are disabled, for the more technical information you can analyze .

Please, don't use with packed or malformed executables.

Demo

Vimeo - "code" and "largest" techniques.

Vimeo - "resize" technique.

TODO:

Add more techniques to inject x-code into PE file.

!!!

I create this project for me to learn a little bit more about PE file format.

There are no ad techniques.

Just only for educational purposes.

项目信息

开发语言：C++

Star 数：324

技术要点

该项目属于病毒分析方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕InfectPE - Inject custom code into PE file [This project is not maintained anymore]展开，提供了可运行的实现，对理解相关安全机制、工具原理与攻防技术具有较高的研究价值。

从技术实现角度看，此类项目的核心在于对底层原理的深入理解与工程化落地。开发者在研究过程中可以结合官方文档与社区讨论，梳理项目的初始化流程、核心模块职责与数据流转，逐步掌握其中的技术细节与设计思路。

使用与学习建议

1. 下载源码压缩包，解压到本地环境。

2. 根据项目类型准备对应的运行环境与依赖。

3. 按照 README 中的步骤完成配置与部署。

4. 在隔离的测试环境中运行验证，避免影响生产系统。

免责声明

本资源来源于开源社区，仅供安全研究、技术学习与合法授权范围内的攻防演练使用，请勿用于任何非法或侵害他人权益的用途。使用本项目产生的一切后果由使用者自行承担。