# byt3bl33d3r/SprayingToolkit

Scripts to make password spraying attacks against Lync/S4B, OWA & O365 a lot quicker, less painful and more efficient

Repository: https://github.com/byt3bl33d3r/SprayingToolkit
Canonical: https://ross.abutalabs.com/products/sprayingtoolkit
Language: Python
License: GPL-3.0
License Family: copyleft
Topics: python3, red-teams, security, owa, lync, skype-for-business, o365, pentesting, security-tools, password-spraying-attacks, password-spraying
Archived: true
Last push: 2022-10-17T01:01:57+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2911, "days_push": 1417, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1576, forks 271 (observed 2026-08-28T04:05:06.017893+00:00)

## What it is
A set of Python 3 scripts for performing fast password spraying attacks against Lync/Skype for Business, OWA, IMAP, and Office 365, built on asyncio. The project is deprecated and no longer maintained, with TREVORspray and CredMaster suggested as alternatives.

## Use cases
- spray passwords against owa login portals
- password spray office365 and lync accounts during a pentest
- test user-as-pass credentials across a user list
- run recon on a target before spraying
- notify slack or google chat when valid credentials are found

## When to choose
- you need a quick asyncio-based password sprayer for legacy OWA, Lync/S4B, or IMAP endpoints
- you are doing authorized red team engagements against on-prem Exchange or Skype for Business

## When to avoid
- you need an actively maintained tool - the project is deprecated in favor of TREVORspray or CredMaster
- you need modern O365/Azure AD spraying with MFA handling
- you lack explicit authorization to test the target

## Facets
- artifact type: cli-tool
- maturity: abandoned
- function: security, penetration-testing, cli
- domain: security, penetration-testing
- platform: python, cli, windows
- tags: password-spraying, red-team, owa, office365, lync, skype-for-business, asyncio, linux, macos

## Member repositories
- byt3bl33d3r/SprayingToolkit (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:06.017893+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:57:25.081245+00:00, confidence not recorded.
  - readme: https://github.com/byt3bl33d3r/SprayingToolkit (fetched 2026-08-28T04:05:06.017893+00:00, sha bfa03df54b87)
- Data as of 2026-08-30T08:39:29.467469+00:00.