About SubhF8

SubhF8 is a powerful Python tool designed to search and analyze website subdomains. This tool can be useful for both penetration testers and web server administrators. The script provides the ability to detect website subdomains by searching through them from the database file.

Features

• Search for subdomains of a specified domain.
• Multithreaded processing for improved scanning efficiency.
• Logging with the option to save results.
• Support for two different subdomain databases for scanning.

The code automatically creates a folder in the script directory to store the scan results. The folder name is generated based on the domain and the current date and time.

Inside the created folder, a log file named 'history_log.log' is created and used to record logs and debugging messages.

The code uses two predefined databases for the list of subdomains:

• 'base.txt': This is the default database that contains the default list of subdomains. (114,665 subdomains).
• 'base_large.txt': This is a larger list of subdomains that can be used when the -l or --large flag is specified when running the script. (4,351,335 subdomains).

Installation

git clone https://github.com/AresTheG/subhf8.git

Install the required dependencies by running the following commands:

• Installation on Windows:

c:\python27\python.exe -m pip install -r requirements.txt

• Installation on Linux:

sudo pip install -r requirements.txt

If you need to use a large base (more than 4M subdomains), you need to unpack txt from the archive (part 1, part2) into the directory with the script.

Recommended Python Version:

SubhF8 currently supports Python 3.

Dependencies:

This code relies on the following libraries:

• argparse: Command-line argument processing.
• requests: Making HTTP requests.
• re: Regular expressions.
• socket: Socket operations.
• threading: Multithreading.
• time, datetime: Working with time and dates.
• os: Filesystem operations.
• logging: Logging.
• concurrent.futures.ThreadPoolExecutor: Managing threads.
• urllib3: Disabling insecure request warnings.
• urllib.parse.urlparse, urllib.parse.urlunparse: Handling URLs.

Usage

The SubhF8 script supports the following command-line arguments:

• -d or --domain: A required parameter to specify the domain for which you want to find subdomains.
• -n or --name: An optional parameter to specify the filename for saving results (default: subdomains_list.txt).
• -w or --workers: An optional parameter to specify the number of maximum worker threads (default: 4).
• -l or --large: An optional parameter to use a large subdomain database (default: base.txt, -l uses base_large.txt).

Example usage:

python SubhF8.py -d example.com

or

python SubhF8.py -d example.com -n results.txt -w 8 -l

Development Instructions

• To make changes to the code, ensure that you have installed the necessary libraries and environment.
• Changes may require updating the list of subdomains (files 'base.txt' and 'base_large.txt').
• After development, submit a pull request with a description of the changes made.

License

SubhF8 is licensed under the GNU GPL license. Take a look at the LICENSE for more information.

Credits

The code is developed by Ares.

Version

Current version is 1.0.0