evangwt / sublist3r

Fast subdomains enumeration tool for penetration testers

##About Sublist3r

Sublist3r is python tool that is designed to enumerate subdomains of websites using search engines. It helps penetration testers and bug hunters collect and gather subdomains for the domain they are targeting. Sublist3r currently supports the following search engines: Google, Yahoo, Bing, Baidu, and Ask. More search engines may be added in the future. Sublist3r also gathers subdomains using Netcraft, Virustotal, ThreatCrowd, DNSdumpster and PassiveDNS.

subbrute was integrated with Sublist3r to increase the possibility of finding more subdomains using bruteforce with an improved wordlist. The credit goes to TheRook who is the author of subbrute.

##Screenshots

##Installation

git clone https://github.com/aboul3la/Sublist3r.git

##Recommended Python Version:

Sublist3r now supports Python 2 and Python 3.

• The recommended version for Python 2 is 2.7.x
• The recommened version for Python 3 is 3.4.x

##Dependencies:

Sublist3r depends on the requests, dnspython and argparse python modules.

These dependencies can be installed using the requirements file:

• Installation on Windows:

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

• Installation on Linux

sudo pip install -r requirements.txt

Alternatively, each module can be installed independently as shown below.

####Requests Module (http://docs.python-requests.org/en/latest/)

• Install for Windows:

c:\python27\python.exe -m pip install requests

• Install for Ubuntu/Debian:

sudo apt-get install python-requests

• Install for Centos/Redhat:

sudo yum install python-requests

• Install using pip on Linux:

sudo pip install requests

####dnspython Module (http://www.dnspython.org/)

• Install for Windows:

c:\python27\python.exe -m pip install dnspython

• Install for Ubuntu/Debian:

sudo apt-get install python-dnspython

• Install using pip:

sudo pip install dnspython

####argparse Module

• Install for Ubuntu/Debian:

sudo apt-get install python-argparse

• Install for Centos/Redhat:

sudo yum install python-argparse

• Install using pip:

sudo pip install argparse

##Usage

Short Form	Long Form	Description
-d	--domain	Domain name to enumerate subdomains of
-b	--bruteforce	Enable the subbrute bruteforce module
-p	--ports	Scan the found subdomains against specified tcp ports
-v	--verbose	Enable Verbosity and display results in realtime
-t	--threads	Number of threads to use for subbrute bruteforce
-e	--engines	Specify a comma-separated list of search engines
-o	--output	Save the results to text file
-h	--help	show the help message and exit

###Examples

• To list all the basic options and switches use -h switch:

python sublist3r.py -h

• To enumerate subdomains of specific domain:

python sublist3r.py -d example.com

• To enumerate subdomains of specific domain and show only subdomains with opened ports 80 and 443 :

python sublist3r.py -d example.com -p 80,443

• To enumerate subdomains of specific domain and show results in realtime:

python sublist3r.py -v -d example.com

• To enumerate subdomains and use the subbrute bruteforce module:

python sublist3r.py -b -d example.com

##License

Sublist3r is licensed under the GNU GPL license. take a look at the LICENSE for more information.

##Credits

• TheRook - The bruteforce module was based on his script subbrute.
• Bitquark - The Subbrute's wordlist was based on his research dnspop.

##Thanks

• Special Thanks to Ibrahim Mosaad for his great contributions that helped in improving the tool.

##Version Current version is 1.0