Overview

LitterBox provides a controlled sandbox environment designed for security professionals to develop and test payloads. This platform allows red teams to:

• Test evasion techniques against modern detection techniques
• Validate detection signatures before field deployment
• Analyze malware behavior in an isolated environment
• Keep payloads in-house without exposing them to external security vendors
• Ensure payload functionality without triggering production security controls

The platform includes LLM-assisted analysis capabilities through the LitterBoxMCP server, offering advanced analytical insights using natural language processing technology.

Note: While designed primarily for red teams, LitterBox can be equally valuable for blue teams by shifting perspective – using the same tools in their malware analysis workflows.

Documentation

LitterBox Wiki - Advanced configuration and technical guides

Key sections:

• Scanner Configuration - HolyGrail, Blender, and FuzzyHash setup
• YARA Rules Management - Custom rules and organization
• Configuration Reference - Complete config.yml options
• Architecture & Development - System design and custom scanners

Analysis Capabilities

Initial Processing

| Feature | Description | |---------|-------------| | File Identification | Multiple hashing algorithms (MD5, SHA256) | | Entropy Analysis | Detection of encryption and obfuscation | | Type Classification | Advanced MIME and file type analysis | | Me...