PHP Virus Simulation Script

This PHP script is designed to simulate a virus by recursively infecting PHP files within a directory. The script includes functions to execute a payload, update code if a new version is released, run commands from a server, and encrypt content.

Features

• Payload Execution: Infects PHP files with a checksum and an encrypted payload.
• Code Update: Updates infected files if a new version is detected.
• Command Execution: Runs commands from a server, which are specified in a data.json file.
• Content Encryption: Encrypts the virus content before injecting it into the target files.

Files

• data.json: Contains version information and command list to be executed.
• update.json: Contains update data for the infected files.

Functions

• executeCode($virus): Infects PHP files by injecting an encrypted payload and a checksum.
• updateCode(): Updates infected files if a new version is available, based on the update.json file.
• runCommands(): Runs commands from the data.json file. Updates the code if a newer version is found.
• encryptContent($virus): Encrypts the virus content using AES-256-CBC encryption.
• glob_recursive($pattern, $flags = 0): Recursively retrieves files matching a pattern.

How It Works

1. Initialization: The script reads its own content and extracts the portion between // BOOM:START and // BOOM:END.
2. File Infection: It scans for PHP files recursively, skipping itself, and injects the extracted payload along with a checksum.
3. Command Execution: Periodically checks data.json for commands to execute and updates itself if a new version is available.
4. Encryption: Encrypts the payload before injection to obfuscate its content.

Usage

1. Place the script in the root directory of your PHP project.
2. Create data.json and update.json files with appropriate content.
3. Run the script.

Example data.json

{
  "version": "1.0.0",
  "active": true,
  "command_list": [
    "echo 'Executing command 1';",
    "echo 'Executing command 2';"
  ]
}

Example update.json

{
  "data": [
    "<?php // Update code here ?>",
    "<?php echo 'New version'; ?>"
  ]
}

Security Notice

This script is for educational purposes only. It simulates a virus-like behavior to demonstrate how malicious code can propagate and execute commands. Do not use this script in a production environment or on systems where you do not have permission to test.

License

This project is licensed under the MIT License - see the LICENSE file for details