Radare2 is a complete framework for binary analysis and reverse engineering. It includes a set of tools for disassembling, debugging, patching, and analyzing executable files. Its modular approach and support for multiple architectures make it well suited to advanced tasks.
Download radare2 (Official links)File size: 11.7 MB
The latest version of radare2 is: 5.9.8
Operating system: Windows, Linux, Mac, Android, iOS, Free BSD
Languages: English
Price: $0.00 USD
- Static analysis. Lets you examine binary files without executing them. Identifies sections, functions, text strings, and cross-references. The analysis includes visualization of control flows and call graphs.
- Disassembly. Converts machine code into readable assembly instructions. Supports multiple architectures such as x86, ARM, MIPS, and PowerPC. Displays automatic comments and data references.
- Debugging. Integrates local and remote debugging capabilities. Lets you set breakpoints, modify registers, and analyze the process state during execution.
- Binary comparison. Identifies differences between versions of executable files. Detects changes in functions, sections, and metadata using comparison algorithms.
- Scripting. Offers integration with languages such as Python, JavaScript, and Ruby. Automates tasks through custom scripts for bulk or repetitive analysis.
- Hex editing. Modifies file contents directly at the byte level. Includes functions for searching, replacing, and viewing data in hexadecimal and ASCII formats.
- Format support. Works with ELF, PE, and Mach-O executables, firmware, and raw files. Automatically detects the file type and its internal structure.
- Network analysis. Examines network traffic captured in PCAP files. Extracts protocols and communication flows for detailed inspection.
- Annotations. Adds comments and labels to disassembled code. Makes it easier to document functions and structures during analysis.
- Emulation. Runs code in a virtualized environment. Supports instruction emulation for dynamic analysis without the need for specific hardware.
- Visualization. Generates control flow graphs and block diagrams. Visually represents the structure of functions and conditional jumps.
- Data extraction. Recovers resources embedded in binaries, such as images, icons, or configuration data. Exports specific sections for external examination.
Radare2 was created in 2006 by pancake as an alternative to commercial reverse engineering tools. Initial development focused on providing a modular framework written in C. Over the years, it has gained contributions from an active community of developers. Its architecture allows functionality to be extended through plugins and scripts. The project receives regular updates with support for new architectures and file formats.
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