Subdomainer

An automation tool for domains & subdomains gathering

Very effective for bug hunting

What is Subdomainer ?

Subdomainer is an automation tool for domains & subdomains gatherin wheather for single target or multiple targets. Subdomainer uses multiple tools for doing the subdomains & domians gathering job in a perfect way, it can take a domains / targets list and doing the whole operation on them and after finshing the job it save the result in a comprehandable & ordered way.

After the subdomainer finishes gathering subdomains & domains it filters them from the repeated subdomains & domains then filters the only live subdomains. It also use multiple methods to gather subdomains like: gathering subdomains through github searching [requires github token] also from enumerating wordlist based and other effective techniques.

This tool made & developed to work in Debian based Linux systems & have been tested on:

• Kali Linux

And it should work in other security distributions like:

• ParrotOS
• BackBox

Latest Add by @iamaakashrathee

Earlier there were very fabulous tools were integrated by CyberGuy, now I added assetfinder also in the list to grab the subdomains. So enjoy the work.

You can follow me on twitter @iamaakashrathee.

Tool Mechanism:

Subdomains & Domains Gathering:

• Sublist3r

• Amass

  • Enum
    • Passive Mode
  • Intel
    • Whois Mode

• Github-Search

  • Gathering Subdomains Through Github Searching

• Knockpy

  • Deep mode
    • Gather much domains & subdomains through DNS, HTTP & HTTPS requests
  • Fast mode
    • Gather much domains & subdomains through DNS requests only

• subfinder

• gobuster

  • enumerating subdomains through wordlist

Filtering Results:

• Unuique result filtering.
• Unique & live result filtering:
  • httpx

Installation:

1- Simply change the installation script permession to executable mode then run it:

chmod +x install && ./install

NOTE: If you face any problems while installing please read the install script source code,
i've attached further installtion instructions in the install script source for those who face problems while installing

Usage:

-t: This option is to set the target which [single domains] to gather it's subdomains

-l: This option is to specify a domains list to gather their subdomains [in the list every domain in a single line] such as:

example.com
domains.com
target.com

-d This option refers to the deep mode in knockpy tool, so to activate the deep scanning mode just use it like -d true

-f This option refers to the fast mode in knockpy ttol, so to activate the fast scanning mode just use it like -f true

-w This option is to set a wordlist for the gobuster tool, just use it like -w <wordlist_path>

-g This option is to set a github token for github subdomain gathering mode, use it like -g <github_token>

-i This option is to ignore directory splitting while scanning a whole list, for example if the list consists of:

example.com
domains.com
target.com

If you do not add the -i option, the tool will make each target result in a single directory like:

example.com/

domains.com/

target.com/

But if you add the -i option, all the result will be saved in a single directory like:

result/

-h To display the help menue of the tool

Output Example:

  _________    ___.        .___                    .__                     
 /   _____/__ _\_ |__    __| _/____   _____ _____  |__| ____   ___________ 
 \_____  \|  |  \ __ \  / __ |/  _ \ /     \\__  \ |  |/    \_/ __ \_  __ \
 /        \  |  / \_\ \/ /_/ (  <_> )  Y Y  \/ __ \|  |   |  \  ___/|  | \/
/_______  /____/|___  /\____ |\____/|__|_|  (____  /__|___|  /\___  >__|   
        \/          \/      \/            \/     \/        \/     \/       

		   🗲  Automated Subdomain Gathering Tool 🗲
			  Developed By Momen Ali
			      The Cyber Guy



[usage]:

-h ==> Help Menue
-t ==> Target Domain
-l ==> Domains List
-w ==> Wordlist
-d ==> Knockpy Deep Mode
-f ==> Knockpy Fast Mode
-g ==> Github Token
-i ==> Ignore Directory Splitting


[Explaination]:

[+] -h : It Show The Help Menue For You Such As: Syntax, Examples, Switches
[+] -t : To Use A Single Target Domain To Gather Subdomains On It { Put The Domain Without http Or https }
[+] -l : To Use A Multible Domains Listed In Text File {  Put Every Domain In A Single Line Without http Or https }
[+] -w : To Use A Wordlist For The Tools That Support Enumeration List Based { Optionally }
[+] -d : To Use Knockpy In Deep Mode | Switch Usage -> -d true or -d True
[+] -f : To Use Knockpy In Fast Mode | Switch Usage -> -f true or -f True
[+] -g : Set Github Token For Gathering Subdomains From Github { Optionally }
[+] -i : Ignore directory splitting for every domain in list { Only effective while using a list } | Switch usage -> -i true or -i True


[Exampels]:

=================================================
               Single Domains Based
=================================================

./subdomainer -t domain.com -f true -g 55aa66bb4aa8mm9mmss334422-weqas -w /usr/share/wordlist/dirbuster/directories.jbrofuzz

./subdomainer -t domains.com -d true -g 55aa66bb4aa8mm9mmss334422-weqas -w /usr/share/wordlist/dirbuster/directories.jbrofuzz


=================================================
               Domains List Based
=================================================

./subdomainer -l domains.txt -d true -g 55aa66bb4aa8mm9mmss334422-weqas -w /usr/share/wordlist/dirbuster/directories.jbrofuzz -i

./subdomainer -l domains.txt -f true -g 55aa66bb4aa8mm9mmss334422-weqas -w /usr/share/wordlist/dirbuster/directories.jbrofuzz