fireeye/flare-floss
Flare Floss
This project is a binary static analysis tool designed to recover hidden and non-standard encoded strings from compiled binaries. It functions as a malware analysis utility and string decryptor, extracting obfuscated text to reveal concealed program behavior without executing the code.
The tool automates the recovery of embedded strings through a combination of emulated instruction execution and abstract syntax tree evaluation. It utilizes pattern-based heuristic detection to identify obfuscation routines and employs cross-platform binary parsing to process multiple executable formats.
The system covers a broad range of forensic capabilities, including language-specific string extraction and the serialization of recovered data into formats compatible with external security analysis platforms.
Features
- Static Binary Analysis - Analyzes compiled binaries without execution to identify code patterns and hidden data structures.
- Static String Extraction - Recovers hidden text strings from malicious compiled binaries using static analysis techniques.
- Malware String Decryption - Automatically extracts and decodes obfuscated strings from binary malware samples through static analysis.
- Obfuscated String Recovery - Identifies and decodes hidden text within binary samples through static analysis to reveal concealed functionality.
- Instruction-Level Emulators - Simulates CPU behavior to track memory changes and recover strings that are decoded during runtime.
- Malware Analysis Tools - Serves as a specialized tool for inspecting suspicious binaries to identify hidden strings and malicious behavior.
- Obfuscated Data Decoders - Automatically decodes and de-obfuscates strings within binary files to reveal hidden functionality.
- Obfuscation Detection - Matches specific byte sequences to identify common obfuscation routines and string encryption schemes.
- Cross-Platform Binary Parsing - Processes multiple executable formats to extract metadata and code sections regardless of the target operating system.
- Language-Specific String Recovery - Recovers text from binaries compiled with specific languages using non-standard encoding or termination methods.
- Reverse Engineering Toolsets - Provides a specialized tool for automating the recovery of embedded strings during binary reverse engineering.
- Logic Evaluation - Evaluates disassembled code logic via abstract syntax trees to determine how strings are constructed in memory.
- Binary Analysis - Automatically extracts obfuscated strings from malware samples.
- Binary Analysis Tools - Automatically extracts and deobfuscates strings from malware.
- IDA Pro Plugins - Automatically extracts and deobfuscates strings from malware.
- Deobfuscation - Automatically extracts and deobfuscates strings from malware binaries.
Star history
How this analysis was created: This summary and feature list are AI-generated from collected project material and can contain mistakes. Stars, license and language are imported from GitHub. Inclusion does not mean that we have tested or audited this project. Check the source documentation for any feature you depend on. Learn more on our About page.
