manifest-producer

This project is a tool for analyzing ELF files to produce manifests that describe information extracted from ELF libraries and binaries.

Project Structure

The project is divided into two main parts: a Rust library containing modules and functionalities for analyzing ELF files, and a binary for direct usage of the tool.

Library Structure

The library is organized into the following modules:

• elf_utils: Utility functions for analyzing ELF files.
• dwarf_analysis: Analysis of ELF .debug_info section.
• api_detection: Searching for APIs in ELF symbols.
• plt_mapping: Mapping of .plt and .rela.plt sections.
• code_section_handler: Handling ELF code sections, disassembling the code of the APIs.
• cleanup: Cleaning of mangled function names.
• manifest_creation: Module for creating manifests.
• error: Definition of custom errors and result types.

Binary Structure

The manifest-producer binary uses the library to perform analysis of ELF files. It is divided into three main parts:

1. Acquisition of ELF file data and APIs provided by the user.
2. Utilization of library functionalities for ELF file analysis.
3. Utilization of library functionalities for the Manifest creation.

Usage

To use the manifest-producer tool, you can run the following command from the command line:

cargo run <ELF_file_path> <JSON_file_path>

<ELF_file_path> represents the path to the ELF file intended for analysis, while <JSON_file_path> denotes the path to the JSON file containing the list of APIs.

Dependencies

The project uses the following main dependencies:

• capstone - A disassembly framework with multiple architectures support.
• goblin - A crate for handling PE, ELF, and Mach-O binaries.
• serde_json - A JSON serialization and deserialization library for Rust.
• thiserror - A library for defining custom error types in Rust.
• object - A crate for working with object file formats.
• cpp_demangle - A demangler for C++ symbols.
• gimli - A library for working with the DWARF debugging format.
• memmap2 - A safe and easy-to-use wrapper around platform memory-mapped I/O APIs.
• rustc-demangle - A demangler for Rust symbols.

License

Released under the MIT License