Hack The Box — Remote: Walkthrough (without Metasploit)

David Tse
13 min readMar 6, 2021

Reconnaissance

Start with nmap scan as usual.

# Nmap 7.91 scan initiated Wed Mar  3 10:02:48 2021 as: nmap -sC -sV -A -T4 -Pn -oN nmap.txt 10.10.10.180
Nmap scan report for 10.10.10.180
Host is up (0.049s latency).
Not shown: 993 closed ports
PORT STATE SERVICE VERSION
21/tcp open ftp Microsoft ftpd
|_ftp-anon: Anonymous FTP login allowed (FTP code 230)
| ftp-syst:
|_ SYST: Windows_NT
80/tcp open http Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP)
|_http-title: Home - Acme Widgets
111/tcp open rpcbind 2-4 (RPC #100000)
| rpcinfo:
| program version port/proto service
| 100000 2,3,4 111/tcp rpcbind
| 100000 2,3,4 111/tcp6 rpcbind
| 100000 2,3,4 111/udp rpcbind
| 100000 2,3,4 111/udp6 rpcbind
| 100003 2,3 2049/udp nfs
| 100003 2,3 2049/udp6 nfs
| 100003 2,3,4 2049/tcp nfs
| 100003 2,3,4 2049/tcp6 nfs
| 100005 1,2,3 2049/tcp mountd
| 100005 1,2,3 2049/tcp6 mountd
| 100005 1,2,3 2049/udp mountd
| 100005 1,2,3 2049/udp6 mountd
| 100021 1,2,3,4 2049/tcp nlockmgr
| 100021 1,2,3,4 2049/tcp6 nlockmgr
| 100021 1,2,3,4 2049/udp nlockmgr
| 100021 1,2,3,4 2049/udp6 nlockmgr
| 100024 1 2049/tcp status
| 100024 1 2049/tcp6 status
| 100024 1 2049/udp status
|_ 100024 1 2049/udp6 status
135/tcp open msrpc Microsoft Windows RPC
139/tcp open netbios-ssn Microsoft Windows netbios-ssn
445/tcp open microsoft-ds?
2049/tcp open mountd 1-3 (RPC #100005)
Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows
Host script results:
| smb2-security-mode:
| 2.02:
|_ Message signing enabled but not required
| smb2-time:
| date: 2021-03-03T02:03:40
|_ start_date: N/A
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
# Nmap done at Wed Mar 3 10:04:10 2021 -- 1 IP address (1 host up) scanned in 82.15 seconds

Enumeration

Start a quick enumeration on different services.

FTP

David Tse

Cyber Security Enthusiast | OSCP | OSWE