Pirate Writeup - HackTheBox
Discovery
Reading the box its description reveals us the begin credentials:
As is common in real life pentests, you will start the Pirate box with credentials for the following account pentest / p3nt3st2025!&
We will also start a full nmap scan:
Nmap done: 1 IP address (1 host up) scanned in 104.93 seconds [+] Parsing open TCP ports... [+] Running scripts & versions on TCP ports: 53,80,88,135,139,389,443,445,464,593,636,2179,3268,3269,5985,9389,49667,49677,49678,49680,49681,49905,49928,49952 Starting Nmap 7.98 ( https://nmap.org ) at 2026-02-28 20:04 +0100 Nmap scan report for $TARGET_IP Host is up (0.018s latency). PORT STATE SERVICE VERSION 53/tcp open domain Simple DNS Plus 80/tcp open http Microsoft IIS httpd 10.0 | http-methods: |_ Potentially risky methods: TRACE |_http-title: IIS Windows Server 88/tcp open kerberos-sec Microsoft Windows Kerberos (server time: 2026-03-01 02:04:33Z) 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: pirate.htb, Site: Default-First-Site-Name) |_ssl-date: 2026-03-01T02:06:48+00:00; +7h00m03s from scanner time. | ssl-cert: Subject: commonName=DC01.pirate.htb | Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1:<unsupported>, DNS:DC01.pirate.htb | Not valid before: 2025-06-09T14:05:15 |_Not valid after: 2026-06-09T14:05:15 443/tcp open https? 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: pirate.htb, Site: Default-First-Site-Name) |_ssl-date: 2026-03-01T02:06:48+00:00; +7h00m03s from scanner time. | ssl-cert: Subject: commonName=DC01.pirate.htb | Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1:<unsupported>, DNS:DC01.pirate.htb | Not valid before: 2025-06-09T14:05:15 |_Not valid after: 2026-06-09T14:05:15 2179/tcp open vmrdp? 3268/tcp open ldap Microsoft Windows Active Directory LDAP (Domain: pirate.htb, Site: Default-First-Site-Name) | ssl-cert: Subject: commonName=DC01.pirate.htb | Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1:<unsupported>, DNS:DC01.pirate.htb | Not valid before: 2025-06-09T14:05:15 |_Not valid after: 2026-06-09T14:05:15 |_ssl-date: 2026-03-01T02:06:48+00:00; +7h00m03s from scanner time. 3269/tcp open globalcatLDAPssl? | ssl-cert: Subject: commonName=DC01.pirate.htb | Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1:<unsupported>, DNS:DC01.pirate.htb | Not valid before: 2025-06-09T14:05:15 |_Not valid after: 2026-06-09T14:05:15 |_ssl-date: 2026-03-01T02:06:49+00:00; +7h00m03s from scanner time. 5985/tcp open http Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP) |_http-title: Not Found 9389/tcp open mc-nmf .NET Message Framing 49667/tcp open unknown 49677/tcp open ncacn_http Microsoft Windows RPC over HTTP 1.0 49678/tcp open unknown 49680/tcp open unknown 49681/tcp open unknown 49905/tcp open unknown 49928/tcp open unknown 49952/tcp open unknown Service Info: Host: DC01; OS: Windows; CPE: cpe:/o:microsoft:windows Host script results: | smb2-security-mode: | 3.1.1: |_ Message signing enabled and required | smb2-time: | date: 2026-03-01T02:04:54 |_ start_date: N/A |_clock-skew: mean: 7h00m02s, deviation: 0s, median: 7h00m02s Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 142.73 seconds
Together with a UDP scan:
[+] Discovering common UDP ports... Starting Nmap 7.98 ( https://nmap.org ) at 2026-02-28 20:02 +0100 Nmap scan report for $TARGET_IP Host is up (0.013s latency). Not shown: 196 open|filtered udp ports (no-response) PORT STATE SERVICE 53/udp open domain 88/udp open kerberos-sec 123/udp open ntp 389/udp open ldap Nmap done: 1 IP address (1 host up) scanned in 4.20 seconds [+] Parsing open UDP ports... [+] Light UDP service detection on: 53,88,123,389 Starting Nmap 7.98 ( https://nmap.org ) at 2026-02-28 20:02 +0100 Nmap scan report for $TARGET_IP Host is up (0.013s latency). PORT STATE SERVICE VERSION 53/udp open domain (generic dns response: SERVFAIL) 88/udp open kerberos-sec Microsoft Windows Kerberos (server time: 2026-03-01 02:02:45Z) 123/udp open ntp NTP v3 389/udp open ldap Microsoft Windows Active Directory LDAP (Domain: pirate.htb, Site: Default-First-Site-Name) Service Info: Host: DC01; OS: Windows; CPE: cpe:/o:microsoft:windows Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 25.90 seconds
Add the new found domain to our /etc/hosts:
And we also sync our machine clock to the NTP service:
2026-03-01 03:18:04.420233 (+0100) +25202.626509 +/- 0.005668 $TARGET_IP s1 no-leap CLOCK: time stepped by 25202.626509
Protected Writeup
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