hygieia - Hygieia, a vulnerable driver traces scanner writte

项目说明

Hygieia

The Greek goddess of health, her name is the source for the word "hygiene".

Hygieia is a windows driver that works similarly to how pagewalkr () does, except it's written in a much more elegant manner.

Most of Hygieia has been ripped out of a bigger private project of mine made to in how Windows stores data regarding the drivers that have been unloaded in the system.

PRs are welcome.

How does it work?

Hygieia scans the system's paging tables looking for a known driver's timestamp and name (in this case, we're looking for kdmapper's driver).

You can find kdmapper here, to see what I'm talking about:

What does it support?

Hygieia has been tested as a test signed driver on Windows 10 21H1, and is capable of scanning 1 GB large pages, 2 MB large pages, and regular 4KB pages.

What is it for?

In the traces left by drivers to be able to better understand how the system stores and elaborates data relating to unloaded drivers, so that more effecti methods could be built to find out whether or not one was loaded prior to loading a specific driver for anti-cheating purposes.

Of course, you can also use it to erase your driver's traces to hide yourself, although I do not condone using Hygieia for anything that's not strictly educational.

How to compile it?

Install the Windows SDK and the Windows WDK, then simply build the solution.

How to use it?

On an administrati prompt (preferrably in a VM), simply create a service and start it like so:

and watch the magic happen in the debugger. Results will be printed there.

Output sample

This is how Hygieia's output looks like, after having mapped a dri kdmapper.

As you can see, Hygieia is capable of finding several hits inside kernel memory. In those and correctly clearing them (and others that don't show up due to other information being stored other than the timestamp and the driver's name) is up to the reader.

项目信息

开发语言：C

Star 数：155

技术要点

该项目属于安全软件方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕Hygieia, a vulnerable driver traces scanner written in C++ as an x64 Windows kernel driver.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。