/theHarvester

E-mails, subdomains and names Harvester - OSINT

Primary LanguagePythonGNU General Public License v2.0GPL-2.0

theHarvester

Build Status Language grade: Python Rawsec's CyberSecurity Inventory

What is this?

theHarvester is a very simple, yet effective tool designed to be used in the early
stages of a penetration test. Use it for open source intelligence gathering and
helping to determine a company's external threat landscape on the internet. The
tool gathers emails, names, subdomains, IPs, and URLs using multiple public data
sources that include:

Passive:

  • baidu: Baidu search engine - www.baidu.com

  • bing: Microsoft search engine - www.bing.com

  • bingapi: Microsoft search engine, through the API (Requires API key, see below.)

  • censys: Censys.io search engine - www.censys.io

  • crtsh: Comodo Certificate search - www.crt.sh

  • dnsdumpster: DNSdumpster search engine - dnsdumpster.com

  • dogpile: Dogpile search engine - www.dogpile.com

  • duckduckgo: DuckDuckGo search engine - www.duckduckgo.com

  • Exalead: a Meta search engine - https://www.exalead.com/search

  • github-code: Github code search engine (Requires Github Personal Access Token, see below.) - www.github.com

  • google: Google search engine (Optional Google dorking.) - www.google.com

  • hunter: Hunter search engine (Requires API key, see below.) - www.hunter.io

  • intelx: Intelx search engine (Requires API key, see below.) - www.intelx.io

  • linkedin: Google search engine, specific search for Linkedin users - www.linkedin.com

  • netcraft: Netcraft Data Mining - www.netcraft.com

  • otx: AlienVault Open Threat Exchange - https://otx.alienvault.com

  • securityTrails: Security Trails search engine, the world's largest repository
    of historical DNS data (Requires API key, see below.) - www.securitytrails.com

  • shodan: Shodan search engine, will search for ports and banners from discovered
    hosts - www.shodanhq.com

  • threatcrowd: Open source threat intelligence - www.threatcrowd.org

  • trello: Search trello boards (Uses Google search.)

  • twitter: Twitter accounts related to a specific domain (Uses Google search.)

  • vhost: Bing virtual hosts search

  • virustotal: virustotal.com domain search

  • yahoo: Yahoo search engine

Active:

  • DNS brute force: dictionary brute force enumeration

Modules that require an API key:

Add your keys to api-keys.yaml

  • bingapi
  • github
  • hunter
  • intelx
  • securityTrails
  • shodan

Dependencies:

  • Python 3.6+
  • python3 -m pip install -r requirements.txt
  • Recommend that you use a virtualenv when cloning from git

Comments, bugs, or requests?

Main contributors:

  • Twitter Follow Matthew Brown @NotoriousRebel1
  • Twitter Follow Jay "L1ghtn1ng" Townsend @jay_townsend1
  • LinkedIn Janos Zold
  • Twitter Follow Lee Baird @discoverscripts

Thanks:

  • John Matherly - Shodan project
  • Ahmed Aboul Ela - subdomain names dictionaries (big and small)