Your malware's favorite sandbox - where red teamers come to bury their payloads.

A sandbox environment designed specifically for malware development and payload testing.

This Web Application enables red teamers to validate evasion techniques, assess detection signatures, and test implant behavior before deployment in the field.

Think of it as your personal LitterBox for perfecting your tradecraft without leaving traces on production detection systems.

The platform provides automated analysis through an intuitive web interface, monitoring process behavior and generating comprehensive runtime analysis reports.

This ensures your payloads work as intended before execution in target environments.

• File identification with multiple hashing algorithms (MD5, SHA256)
• Shannon entropy calculation for encryption detection
• Advanced file type detection and MIME analysis
• Original filename preservation
• Upload timestamp tracking

For Windows executables (.exe, .dll, .sys):

• PE file type detection (PE32/PE32+)
• Machine architecture identification
• Compilation timestamp analysis
• Subsystem classification
• Entry point detection
• Section enumeration and analysis
• Import DLL dependency mapping

For Microsoft Office files (.docx, .xlsx, .doc, .xls, .xlsm, .docm):

• Macro detection and extraction
• VBA code analysis
• Hidden content identification

• Signature-based detection using industry-standard rulesets
• Binary entropy analysis
• String extraction and analysis
• Pattern matching for suspicious indicators

Available in two modes:

• File Analysis Mode
• Process ID (PID) Analysis Mode

Features include:

• Behavioral monitoring
• Memory region inspection
• Process hollowing detection
• Injection technique analysis
• Sleep pattern monitoring
• Collect Windows telemetry via ETW
• PE integrity verification

• YARA - Pattern matching and signature detection
• CheckPlz - AV detection testing

• YARA (memory scanning) - Runtime pattern detection
• PE-Sieve - Detecting and dumping in-memory malware implants and advanced process injection techniques
• Moneta - Usermode memory analysis tool to detect malware IOCs
• Patriot - Detecting various kinds of in-memory stealth techniques
• RedEdr - Collect Windows telemetry via ETW providers
• Hunt-Sleeping-Beacons - Beacon behavior analysis

POST   /upload                    # Upload files for analysis
GET    /files                     # Get list of processed files

GET    /analyze/static/<hash>     # Static file analysis
POST   /analyze/dynamic/<hash>    # Dynamic file analysis  
POST   /analyze/dynamic/<pid>     # Process analysis

GET    /api/results/<hash>/info   # Get Json file info
GET    /api/results/<hash>/static # Get Json results for file static analysis
GET    /api/results/<hash>/dynamic # Get Json results for file dynamic analysis
GET    /api/results/<pid>/dynamic # Get Json results for pid analysis

GET    /results/<hash>/info      # Get file info
GET    /results/<hash>/static    # Get results for file static analysis
GET    /results/<hash>/dynamic   # Get results for file dynamic analysis
GET    /results/<pid>/dynamic    # Get results for pid analysis

GET  /health                 # System health and tool status check
POST /cleanup                # Clean analysis artifacts and uploads
POST /validate/<pid>         # Validate process accessibility
DELETE /file/<hash>          # Delete single analysis

• Python 3.11 or higher
• Administrator privileges (required for certain features)
• Windows operating system (required for specific analyzers)

1. Clone the repository:

git clone https://github.com/BlackSnufkin/LitterBox.git
cd LitterBox

2. Install required dependencies:

pip install -r requirements.txt

python litterbox.py

The web interface will be available at: http://127.0.0.1:1337

The config.yml file controls:

• Upload directory and allowed extensions
• Analysis tool paths and Command options
• YARA rule locations
• Analysis timeouts and limits

• DO NOT USE IN PRODUCTION: This tool is designed for development and testing environments only. Running it in production could expose your systems to serious security risks.
• ISOLATED ENVIRONMENT: Only run LitterBox in an isolated, disposable virtual machine or dedicated testing environment.
• NO WARRANTY: This software is provided "as is" without any guarantees. Use at your own risk.
• LEGAL DISCLAIMER: Only use this tool for authorized testing purposes. Users are responsible for complying with all applicable laws and regulations.

This project incorporates the following open-source components and acknowledges their authors:

• Elastic
• hasherezade
• Forrest Orr
• rasta-mouse
• thefLink
• joe-desimone
• dobin