Subdomains Enumeration

Summary

• Enumerate Subdomains
  • Subbrute
  • KnockPy
  • GoogleDorks
  • EyeWitness
  • Sublist3r
  • Subfinder
  • Findomain
  • Aquatone
  • AltDNS
  • MassDNS
  • Nmap

*Enumerate all subdomains (scope is .domain.tld)

Using Subbrute

git clone https://github.com/TheRook/subbrute python subbrute.py domain.example.com

Using KnockPy with Daniel Miessler’s SecLists for subdomain "/Discover/DNS"

git clone https://github.com/guelfoweb/knock git clone https://github.com/danielmiessler/SecLists.git knockpy domain.com -w subdomains-top1mil-110000.txt

Using EyeWitness and Nmap scans from the KnockPy and enumall scans

git clone https://github.com/ChrisTruncer/EyeWitness.git ./setup/setup.sh ./EyeWitness.py -f filename -t optionaltimeout --open (Optional) ./EyeWitness -f urls.txt --web ./EyeWitness -x urls.xml -t 8 --headless ./EyeWitness -f rdp.txt --rdp

Using Google Dorks and Google Transparency Report

You need to include subdomains ;) https://www.google.com/transparencyreport/https/ct/?hl=en-US#domain=[DOMAIN]g&incl_exp=true&incl_sub=true

site:*.domain.com -www site:domain.com filetype:pdf site:domain.com inurl:'&' site:domain.com inurl:login,register,upload,logout,redirect,redir,goto,admin site:domain.com ext:php,asp,aspx,jsp,jspa,txt,swf site:*.*.domain.com

Using Sublist3r

`To enumerate subdomains of specific domain and show the results in realtime: python sublist3r.py -v -d example.com

To enumerate subdomains and enable the bruteforce module: python sublist3r.py -b -d example.com

To enumerate subdomains and use specific engines such Google, Yahoo and Virustotal engines python sublist3r.py -e google,yahoo,virustotal -d example.com

python sublist3r.py -b -d example.com`

Using Subfinder

go get github.com/subfinder/subfinder ./Subfinder/subfinder --set-config PassivetotalUsername='USERNAME',PassivetotalKey='KEY' ./Subfinder/subfinder --set-config RiddlerEmail="EMAIL",RiddlerPassword="PASSWORD" ./Subfinder/subfinder --set-config CensysUsername="USERNAME",CensysSecret="SECRET" ./Subfinder/subfinder --set-config SecurityTrailsKey='KEY' ./Subfinder/subfinder -d example.com -o /tmp/results_subfinder.txt

Using Findomain

$ wget https://github.com/Edu4rdSHL/findomain/releases/latest/download/findomain-linux $ chmod +x findomain-linux $ findomain_spyse_token="YourAccessToken" $ findomain_virustotal_token="YourAccessToken" $ findomain_fb_token="YourAccessToken" $ ./findomain-linux -t example.com -o

Using Aquatone Go

`# Subfinder version ./Subfinder/subfinder -d $1 -r 8.8.8.8,1.1.1.1 -nW -o /tmp/subresult$1 cat /tmp/subresult$1 | ./Aquatone/aquatone -ports large -out /tmp/aquatone$1

Amass version

./Amass/amass -active -brute -o /tmp/hosts.txt -d $1 cat /tmp/hosts.txt | ./Aquatone/aquatone -ports large -out /tmp/aquatone$1`

Using AltDNS

It's recommended to use massdns in order to resolve the result of AltDNS

WORDLIST_PERMUTATION="./Altdns/words.txt" python2.7 ./Altdns/altdns.py -i /tmp/inputdomains.txt -o /tmp/out.txt -w $WORDLIST_PERMUTATION

Alternatively you can use goaltdns

Using MassDNS

DNS_RESOLVERS="./resolvers.txt" cat /tmp/results_subfinder.txt | massdns -r $DNS_RESOLVERS -t A -o S -w /tmp/results_subfinder_resolved.txt

Using Nmap

nmap -sn --script hostmap-crtsh host_to_scan.tld