zelos - A comprehensive binary emulation and instrumentati

项目说明

!PyPI
![Build Status]()
![codecov]()
![Documentation Status]()
!PyPI - Python
![License: AGPL v3]()
<a href=" alt="Code style: black" src="

Zelos

Zelos (Zeropoint Emulated Lightweight Operating System) is a python-based binary emulation platform. One use of zelos is to quickly assess the dynamic behavior of binaries or python scripts. All syscalls are emulated to isolate the target binary. Linux x86_64 (32- and 64-bit), ARM and MIPS binaries are supported. Unicorn provides CPU emulation.

!Image

Full documentation is a here.

Installation

Use the package manager pip to install zelos.

Basic Usage

Command-line

To emulate a binary with default options:

To view the instructions that are being executed, add the --inst flag:

You can print only the first time each instruction is executed, rather than *every* execution, using --fasttrace:

By default, syscalls are emitted on stdout. To write syscalls to a file instead, use the --trace_file flag:

Specify any command line arguments after the binary name:

Programmatic

Plugins

Zelos supports first- and third-party plugins. Some notable plugins thus far:

crashd crash analyzer combining execution trace, dataflow and memory sanitization.

o (ida plugin): highlights zelos execution trace in IDA with instruction-le added.

angr integration: enables symbolic execution in zelos.

zdbserver: remote control and debugging of emulated binaries.

syscall limiter: demonstrates event hooking and provides syscall-based execution and termination options.

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

Local De En

First, create a new python en. This will ensure no package conflicts arise:

Now clone the repository and change into the zelos directory:

Install an *editable* of zelos into the en. This makes import zelos a, and any local changes to zelos will be effecti:

At this point, tests should pass and documentation should build:

Built documentation is found in `docs/_build/html/`.

Install zelos pre-commit hooks to ensure code style compliance:

In addition to automatically running every commit, you can run them anytime with:

#### Windows De:

Commands vary slightly on Windows:

License

AGPL v3

项目信息

开发语言：Python

Star 数：420

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A comprehensive binary emulation and instrumentation platform.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。