bopscrk

bopscrk

Generate smart and powerful wordlists for targeted attacks
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About the Project

• Targeted-attack wordlist creator: introduce personal info related to target, combines every word and transforms results into possible passwords. The lyricpass module allows to search lyrics related to artists and include them to the wordlists.
• Customizable case and leet transforms: create custom charsets and transforms patterns trough a simple config file.
• Interactive mode and one-line command interface supported.
• Included in BlackArch Linux pentesting distribution and Rawsec's Cybersecurity Inventory since August 2019.

Built with

• Python 3 (secondary branch keeps Python 2.7 legacy support)
  • requests
  • alive-progress

What's new

• 2.4.7 RELEASED (02/09/2024): Speed and performance dramatically increased. New extensive case transform mode allows to generate all possible case transforms.

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Getting started

Installation

pip install bopscrk

Alternatively, if you want to clone the repo from Github instead of install it from Pypi:

git clone --recurse-submodules https://github.com/r3nt0n/bopscrk
cd bopscrk
pip install -r requirements.txt

Run interactive mode

bopscrk -i

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Usage

  -h, --help         show this help message and exit
  -i, --interactive  interactive mode, the script will ask you about target
  -w                 words to combine comma-separated (non-interactive mode)
  --min              min length for the words to generate (default: 4)
  --max              max length for the words to generate (default: 32)
  -c, --case         enable case transformations
  -l, --leet         enable leet transformations
  -n                 max amount of words to combine each time (default: 2)
  -a , --artists     artists to search song lyrics (comma-separated)
  -o , --output      output file to save the wordlist (default: tmp.txt)
  -C , --config      specify config file to use (default: ./bopscrk.cfg)
  --version          print version and exit

For more information, please refer to the Advanced usage section.

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How it works

• You have to provide some words which will act as a base.
• The lyricpass feature allow to introduce artists. The tool will download all his songs' lyrics and each line will be added as a new word. By default, artist names and a word formed by the initial of word on each phrase, will be added too.
• The tool will generate all possible combinations between them.
• To generate more combinations, it will add some common separators (e.g. "-", "_", "."), numbers and special chars frequently used in passwords.
• You can use leet and case transforms to increase your chances.

Tips

• Fields can be left empty.
• You can use accentuation in your words and special chars (if you use the non-interactive mode, escape special chars like ' and " with backslashes, e.g.: bopscrk -w John,O\'hara,Doe,foo,bar).
• In the others field you can write several words comma-separated. Example: 2C,Flipper.
• If you want to produce all possible leet transformations, enable the recursive_leet option in configuration file.
• If you want to produce all possible case transformations, enable the extensive_case option in configuration file.
• You can select which transforms to apply on lyrics phrases found through the cfg file.
• Using the non-interactive mode, you should provide years in the long and short way (1970,70) to get the same result than the interactive mode.
• You have to be careful with -n argument. If you set a big value, it could result in too huge wordlists. I recommend values between 2 and 5.
• To provide several artist names through command line you should provide it comma-separated. Example: -a johndoe,johnsmith
• To provide artist names with spaces through command line you should provide it quotes-enclosed. Example: -a "john doe,john smith"

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Advanced usage

Customizing behaviour using .cfg file

• In bopscrk.cfg file you can specify your own charsets and enable/disable options:

  • extra_combinations (like (john, doe) => 123john, john123, 123doe, doe123, john123doe doe123john) are enabled by default. You can disable it in the configuration file in order to get more focused wordlists.
  • separators_chars: characters to use in extra-combinations. Can be a single char or a string of chars, e.g.: !?-/&(
  • separators_strings: strings to use in extra-combinations. Can be a single string or a list of strings space-separated, e.g.: 123 34!@
  • leet_charset: characters to replace and correspondent substitute in leet transforms, e.g.: e:3 b:8 t:7 a:4
  • recursive_leet: enables a recursive call to leet_transforms() function to get all possible leet transforms. WARNING: enabled with huge --max values (e.g.: greater than 18) could take a long time. Can be true or false.
  • extensive_case: by default, bopscrk only applies the more common case transforms: all chars to lower, all chars to upper, each char to upper, all pairs to upper, all odds to upper, all consonants to upper and all vowels to upper. You can enable this option to obtain ALL possible case transforms, which can result in much larger wordlists, but might be useful in some scenarios. Can be true or false.
  • : remove all parenthesis in lyrics found before any transform

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Lyricpass

This feature is based in a modified version of a tool developed originally by initstring. The changes are made to integrate input and output's tool with bopscrk.

It will retrieve all lyrics from all songs which belongs to artists that you provide. By default it will store each artist, each phrase found with space substitution, each phrase found reduced to its initials (which will be transformed later if you have activated leet and case transforms).

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Roadmap

• Improve memory management
  • Write wordlists into filesystem during execution and use it as cache (#12)
• Improve performance
  • Improve parallelism logic
• Extra features
  • Implement progress bar to keep user informed of the execution state
  • Implement session file to keep track of the execution point and be able to stop and resume sessions (#12)
  • Create config options for customized case transforms (e.g.: disable pair/odd transforms)
  • Implement "pipable" output to allow integration with other tools (-q flag will just output final wordlist to stdout)

See the open issues for a full list of proposed features (and known issues).

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Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Contributors

• noraj contributed opening several issues and pull requests that have allow to fix some important bugs. He also managed by his own the tool's addition in BlackArch and RawSec repositories, which has increase its popularity and use
• nylocx and agoertz-fls contributed adding Python3 support
• glozanoa and fabaff contributed adding bopscrk command (improvements on setup.py)

Thank you all!

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Changelist

• 2.4.7 version notes (02/09/2024)

  • Improving case transform logic (now it respects the case from the original word)
  • Including new basic case transform operations
  • Implementing extensive case transform mode
  • Fixing typos

• 2.4.6 version notes (30/08/2024)

  • Increasing parallelism performance (real multiprocessing implementation)
  • Better handling of config parser errors
  • Fixing typos

• 2.4.5 version notes (02/08/2022)

  • progress bar implemented and working
  • version argument included
  • Docs improved

• 2.4.4 version notes (31/07/2022)

  • Relative imports bug fixed
  • Starting to refactor general structure to allow progressbar feature inclusion

• 2.4.3 version notes (28/07/2022)

  • Fixing project structure to allow properly install via pip:
    • Add MANIFEST to exclude compiled and tests files when building dist
    • Improving structure to properly copy all structure into python packages dir inside a parent dir
    • Fixing relative path to config file
  • Catch exception when a wrong config file was provided (notice and exit)

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License

Distributed under the GNU General Public License v3.0. See LICENSE for more information.

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Contact

r3nt0n: Github - email
bopscrk: Github - Pypi

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Acknowledgments

• lyricpass module is based on a project created by initstring.
• Pixel Gothic font by Kajetan Andrzejak.
• Best-README-Template by othneildrew.

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Legal disclaimer

This tool is created for the sole purpose of security awareness and education, it should not be used against systems that you do not have permission to test/attack. The author is not responsible for misuse or for any damage that you may cause. You agree that you use this software at your own risk.

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