HackTheBox Hacknet Writeup
A walkthrough of the HackTheBox 'Hacknet' machine which is Medium rated linux box. This write-up covers initial access, privilege escalation, and post-exploitation techniques.
RECONNAISSANCE
PortScan
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┌──(dollarboysushil㉿kali)-[~/Documents/HTB_BOXES/Hacknet]
└─$ nmap -sC -sV 10.129.192.183
Starting Nmap 7.95 ( https://nmap.org ) at 2025-09-14 05:49 EDT
Nmap scan report for 10.129.192.183
Host is up (0.32s latency).
Not shown: 998 closed tcp ports (reset)
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 9.2p1 Debian 2+deb12u7 (protocol 2.0)
| ssh-hostkey:
| 256 95:62:ef:97:31:82:ff:a1:c6:08:01:8c:6a:0f:dc:1c (ECDSA)
|_ 256 5f:bd:93:10:20:70:e6:09:f1:ba:6a:43:58:86:42:66 (ED25519)
80/tcp open http nginx 1.22.1
|_http-server-header: nginx/1.22.1
|_http-title: Did not follow redirect to http://hacknet.htb/
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 20.34 seconds
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