screetsec/sudomySudomy is a subdomain enumeration tool to collect subdomains and analyzing domains performing automated reconnaissance (recon) for bug hunting / pentesting
Sudomy is a subdomain enumeration tool to collect subdomains and analyzing domains performing advanced automated reconnaissance (framework). This tool can also be used for OSINT (Open-source intelligence) activities.
Active Method
Passive Method
By evaluating and selecting the good third-party sites/resources, the enumeration process can be optimized. More results will be obtained with less time required. Sudomy can collect data from these well-curated 22 third-party sites:
https://censys.io
https://developer.shodan.io
https://dns.bufferover.run
https://index.commoncrawl.org
https://riddler.io
https://api.certspotter.com
https://api.hackertarget.com
https://api.threatminer.org
https://community.riskiq.com
https://crt.sh
https://dnsdumpster.com
https://docs.binaryedge.io
https://securitytrails.com
https://graph.facebook.com
https://otx.alienvault.com
https://rapiddns.io
https://spyse.com
https://urlscan.io
https://www.dnsdb.info
https://www.virustotal.com
https://threatcrowd.org
https://web.archive.org
How sudomy works or recon flow, when you run the best arguments to collect subdomains and analyze by doing automatic recon.
root@maland: ./sudomy -d bugcrowd.com -dP -eP -rS -cF -pS -tO -gW --httpx --dnsprobe -aI webanalyze -sS
This Recon Workflow Sudomy v1.1.8#dev
Detail information File Reconnaissance & Juicy Data
------------------------------------------------------------------------------------------------------
- subdomain.txt -- Subdomain list < $DOMAIN (Target)
- httprobe_subdomain.txt -- Validate Subdomain < subdomain.txt
- webanalyzes.txt -- Identify technology scan < httprobe_subdomain.txt
- httpx_status_title.txt -- title+statuscode+lenght < httprobe_subdomain.txt
- dnsprobe_subdomain.txt -- Subdomain resolv < subdomain.txt
- Subdomain_Resolver.txt -- Subdomain resolv (alt) < subdomain.txt
- cf-ipresolv.txt -- Cloudflare scan < ip_resolver.txt
- Live_hosts_pingsweep.txt -- Live Host check < ip_resolver.txt
- ip_resolver.txt -- IP resolv list < Subdomain_Resolver::dnsprobe
- ip_dbasn.txt -- ASN Number Check < ip_resolver.txt
- vHost_subdomain.txt -- Virtual Host (Group by ip) < Subdomain_Resolver.txt
- nmap_top_ports.txt -- Active port scanning < cf-ipresolv.txt
- ip_dbport.txt -- Passive port scanning < cf-ipresolv.txt
------------------------------------------------------------------------------------------------------
- Passive_Collect_URL_Full.txt -- Full All Url Crawl (WebArchive, CommonCrawl, UrlScanIO)
------------------------------------------------------------------------------------------------------
- ./screenshots/report-0.html -- Screenshoting report < httprobe_subdomain.txt
- ./screenshots/gowitness/gowitness.sqlite3 -- Database screenshot < httprobe_subdomain.txt
------------------------------------------------------------------------------------------------------
- ./interest/interesturi-allpath.out -- Interest path(/api,/git,etc) < Passive_Collect_URL_Full.txt
- ./interest/interesturi-doc.out -- Interest doc (doc,pdf,xls) < Passive_Collect_URL_Full.txt
- ./interest/interesturi-otherfile.out -- Other files (.json,.env,etc) < Passive_Collect_URL_Full.txt
- ./interest/interesturi-js.out -- All Javascript files(*.js) < Passive_Collect_URL_Full.txt
- ./interest/interesturi-nodemodule.out -- Files from /node_modules/ < Passive_Collect_URL_Full.txt
- ./interest/interesturi-param-full.out -- Full parameter list < Passive_Collect_URL_Full.txt
- ./interest/interesturi-paramsuniq.out -- Full Uniq parameter list < Passive_Collect_URL_Full.txt
- Notes : You can validate juicy/interest urls/param using urlprobe or httpx to avoid false positives
------------------------------------------------------------------------------------------------------
- ./takeover/CNAME-resolv.txt -- CNAME Resolver < subdomain.txt
- ./takeover/TakeOver-Lookup.txt -- DNSLookup < CNAME-resolv.txt
- ./takeover/TakeOver-nxdomain.txt -- Other 3d service platform < TakeOver-Lookup.txt
- ./takeover/TakeOver.txt -- Checking Vulnerabilty < CNAME-resolv.txt
------------------------------------------------------------------------------------------------------
- ./wordlist/wordlist-parameter.lst -- Generate params wordlist < Passive_Collect_URL_Full.txt
- ./wordlist/wordlist-pathurl.lst -- Generate List paths wordlis < Passive_Collect_URL_Full.txt
- Notes : This Wordlist based on domain & subdomain information (path,file,query strings & parameter)
------------------------------------------------------------------------------------------------------
Sudomy minimize more resources when use resources (Third-Party Sites) By evaluating and selecting the good third-party sites/resources, so the enumeration process can be optimized. The domain that is used in this comparison is tiket.com.
The following are the results of passive enumeration DNS testing of Sublist3r v1.1.0, Subfinder v2.4.5, and Sudomy v1.2.0.
In here subfinder is still classified as very fast for collecting subdomains by utilizing quite a lot of resources. Especially if the resources used have been optimized (?).
For compilation results and videos, you can check here:
When I have free time. Maybe In the future, sudomy will use golang too. If you want to contributes it's open to pull requests.
Sudomy is currently extended with the following tools. Instructions on how to install & use the application are linked below.
# Clone this repository
git clone --recursive https://github.com/screetsec/Sudomy.git
$ python3 -m pip install -r requirements.txt
Sudomy requires jq and GNU grep to run and parse. Information on how to download and install jq can be accessed here
# Linux
apt-get update
apt-get install jq nmap phantomjs npm chromium parallel
npm i -g wappalyzer wscat
# Mac
brew cask install phantomjs
brew install jq nmap npm parallel grep
npm i -g wappalyzer wscat
# Note
All you would need is an installation of the latest Google Chrome or Chromium
Set the PATH in rc file for GNU grep changes
# Pull an image from DockerHub
docker pull screetsec/sudomy:v1.2.1-dev
# Create output directory
mkdir output
# Run an image, you can run the image on custom directory but you must copy/download config sudomy.api on current directory
docker run -v "${PWD}/output:/usr/lib/sudomy/output" -v "${PWD}/sudomy.api:/usr/lib/sudomy/sudomy.api" -t --rm screetsec/sudomy:v1.1.9-dev [argument]
# or define API variable when executed an image.
docker run -v "${PWD}/output:/usr/lib/sudomy/output" -e "SHODAN_API=xxxx" -e "VIRUSTOTAL=xxxx" -t --rm screetsec/sudomy:v1.1.9-dev [argument]
API Key is needed before querying on third-party sites, such as Shodan, Censys, SecurityTrails, Virustotal, and BinaryEdge.
# Shodan
# URL : http://developer.shodan.io
# Example :
# - SHODAN_API="VGhpc1M0bXBsZWwKVGhmcGxlbAo"
SHODAN_API=""
# Censys
# URL : https://search.censys.io/register
CENSYS_API=""
CENSYS_SECRET=""
# Virustotal
# URL : https://www.virustotal.com/gui/
VIRUSTOTAL=""
# Binaryedge
# URL : https://app.binaryedge.io/login
BINARYEDGE=""
# SecurityTrails
# URL : https://securitytrails.com/
SECURITY_TRAILS=""
YOUR_WEBHOOK_URL is needed before using the slack notifications
# Configuration Slack Alert
# For configuration/tutorial to get webhook url following to this site
# - https://api.slack.com/messaging/webhooks
# Example:
# - YOUR_WEBHOOK_URL="https://hooks.slack.com/services/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"
YOUR_WEBHOOK_URL="https://hooks.slack.com/services/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"
___ _ _ _
/ __|_ _ __| (_)(_)_ __ _ _
\__ \ || / _ / __ \ ' \ || |
|___/\_,_\__,_\____/_|_|_\_, |
|__/ v{1.2.1#dev} by @screetsec
Sud⍥my - Fast Subdmain Enumeration and Analyzer
http://github.com/screetsec/sudomy
Usage: sud⍥my.sh [-h [--help]] [-s[--source]][-d[--domain=]]
Example: sud⍥my.sh -d example.com
sud⍥my.sh -s Shodan,VirusTotal -d example.com
Best Argument:
sudomy -d domain.com -dP -eP -rS -cF -pS -tO -gW --httpx --dnsprobe -aI webanalyze --slack -sS
Optional Arguments:
-a, --all Running all Enumeration, no nmap & gobuster
-b, --bruteforce Bruteforce Subdomain Using Gobuster (Wordlist: ALL Top SecList DNS)
-d, --domain domain of the website to scan
-h, --help show this help message
-o, --outfile specify an output file when completed
-s, --source Use source for Enumerate Subdomain
-aI, --apps-identifier Identify technologies on website (ex: -aI webanalyze)
-dP, --db-port Collecting port from 3rd Party default=shodan
-eP, --extract-params Collecting URL Parameter from Engine
-tO, --takeover Subdomain TakeOver Vulnerabilty Scanner
-wS, --websocket WebSocket Connection Check
-cF, --cloudfare Check an IP is Owned by Cloudflare
-pS, --ping-sweep Check live host using methode Ping Sweep
-rS, --resolver Convert domain lists to resolved IP lists without duplicates
-sC, --status-code Get status codes, response from domain list
-nT, --nmap-top Port scanning with top-ports using nmap from domain list
-sS, --screenshot Screenshots a list of website (default: gowitness)
-nP, --no-passive Do not perform passive subdomain enumeration
-gW, --gwordlist Generate wordlist based on collecting url resources (Passive)
--httpx Perform httpx multiple probers using retryablehttp
--dnsprobe Perform multiple dns queries (dnsprobe)
--no-probe Do not perform httprobe
--html Make report output into HTML
--graph Network Graph Visualization
To use all 22 Sources and Probe for working http or https servers (Validations):
$ sudomy -d hackerone.com
To use one or more source:
$ sudomy -s shodan,dnsdumpster,webarchive -d hackerone.com
To use all Sources Without Validations:
$ sudomy -d hackerone.com --no-probe
To use one or more plugins:
$ sudomy -pS -sC -sS -d hackerone.com
To use all plugins: testing host status, http/https status code, subdomain takeover and screenshots.
Nmap,Gobuster,wappalyzer and wscat Not Included.
$ sudomy -d hackerone.com --all
To create report in HTML Format
$ sudomy -d hackerone.com --html --all
HTML Report Sample:
| Dashboard | Reports |
|---|---|
 |  |
To gnereate network graph visualization subdomain & virtualhosts
$ sudomy -d hackerone.com -rS --graph
Graph Visualization Sample:
| nGraph |
|---|
 |
To use best arguments to collect subdomains, analyze by doing automatic recon and sending notifications to slack
./sudomy -d ngesec.id -dP -eP -rS -cF -pS -tO -gW --httpx --dnsprobe --graph -aI webanalyze --slack -sS
Slack Notification Sample:
| Slack |
|---|
 |
All notable changes to this project will be documented in this file.