Hack The Box — Silo Writeup w/o Metasploit

This is the 39th blog out of a series of blogs I will be publishing on retired HTB machines in preparation for the OSCP. The full list of OSCP like machines compiled by TJ_Null can be found here.

Let’s get started!

Reconnaissance

Run the nmapAutomator script to enumerate open ports and services running on those ports.

./nmapAutomator.sh 10.10.10.82 All

• All: Runs all the scans consecutively.

We get back the following result.

Running all scans on 10.10.10.82
Host is likely running Windows
---------------------Starting Nmap Quick Scan---------------------
                                                                                               
Starting Nmap 7.80 ( https://nmap.org ) at 2020-02-23 11:51 EST
Warning: 10.10.10.82 giving up on port because retransmission cap hit (1).
Nmap scan report for 10.10.10.82
Host is up (0.042s latency).
Not shown: 507 closed ports, 481 filtered ports
Some closed ports may be reported as filtered due to --defeat-rst-ratelimit
PORT      STATE SERVICE
80/tcp    open  http
135/tcp   open  msrpc
139/tcp   open  netbios-ssn
445/tcp   open  microsoft-ds
1521/tcp  open  oracle
49152/tcp open  unknown
49153/tcp open  unknown…