Packer_Development - Slides & Code snippets for a workshop held @ x33fc

项目说明

Offensi De

This repository was created in conjunction with a Packer De Workshop held at x33fcon 2024 by S3cur3Th1sSh1t and e. It contains the Slides of the presentation plus code snippets in different programming languages for offensi De.

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The goal of the workshop is to show participants the concept of packed malware. How does a Packer work technically? Using public toolings without modifications from Github (including this repo's examples ;-)) will nowadays lead to Red Teams or Threat Actors getting caught real quick. To avoid detections, it's therefore needed to build custom tooling and/or to learn about Malware De in general. Automating the process of taking an input payload, encrypting it, building loader code and compiling that afterward saves a lot of time for operators.

How does a Packer work technically? How to load/execute C# assemblies, PE's or Shellcode from memory on runtime? How to get rid of entropy based detections? Which e techniques should be integrated? How about Sandbox e and Anti-Debugging techniques or en keying? Answers to these questions are included within this repository.

Getting started

You can choose a guideline in one of the following languages to get started building your packer:

项目信息

开发语言：C

Star 数：286

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Slides & Code snippets for a workshop held @ x33fcon 2024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。