pefile

PeFile is a powerful and free Python module that allows users to read and manipulate Portable Executable (PE) files. With PeFile, you can easily access most of the information stored in a typical PE header, such as data related to sections, sections' information, and other essential details about the file.

Although some basic knowledge of the PE file format is required to use PeFile effectively, the software provides a range of helpful functions that empower you to explore nearly every aspect of the files under investigation. Some of the tasks that you can accomplish with PeFile include modifying and writing back to the PE image, analyzing header data, retrieving vital data, and detecting possible signs of packers and other suspicious elements.

In addition, PeFile includes several warning systems that can help you identify malformed values and other issues that may signal a problem with the file. Furthermore, the software provides access to some of the features and functions provided by PEiD, including signature detection and even signature generation.

Overall, if you need to work with PE files on a regular basis, PeFile is an excellent choice that delivers a powerful array of tools for working with these files. Additionally, PeFile is licensed and distributed under the terms of the MIT License, making it a completely free and open-source solution that can help users achieve their goals with minimal hassle or cost.