University_Lateral_Movement_wao-lab-2.university.htb

SSH

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During pivoting, the lab-2.university.htb host has been identified to have port 22 open, running a SSH server.

┌──(kali㉿kali)-[~/archive/htb/labs/university]
└─$ sudo proxychains4 -q ssh wao@lab-2.university.htb
The authenticity of host 'lab-2.university.htb (224.0.0.1)' can't be established.
ED25519 key fingerprint is SHA256:z8L0+f0YSMRypoPvBj1IMW944a9RwwJXiKkrXdvipy4.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'lab-2.university.htb' (ED25519) to the list of known hosts.
--------------------------[!]WARNING[!]-----------------------------
|This LAB is created for web app features testing purposes ONLY....|
|Please DO NOT leave any critical information while this machine is|
|       accessible by all the "Web Developers" as sudo users       |
--------------------------------------------------------------------
wao@lab-2.university.htb's password: 
Welcome to Ubuntu 18.04.6 LTS (GNU/Linux 4.15.0-213-generic x86_64)
 
 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/pro
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
 
Last login: Sun Oct 27 20:58:30 2024 from 192.168.99.1
wao@LAB-2:~$ whoami
wao
wao@LAB-2:~$ hostname
LAB-2
wao@LAB-2:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:15:5d:05:80:07 brd ff:ff:ff:ff:ff:ff
    inet 192.168.99.12/24 brd 192.168.99.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::215:5dff:fe05:8007/64 scope link 
       valid_lft forever preferred_lft forever

Lateral Movement made to the lab-2.university.htb host as the wao user via SSH pivoting. Initial Foothold established to the lab-2.university.htb host.