Posts for: #Windows

HTB: Blue

ターゲット // Blue
PlatformHTB
OSWindows
DifficultyEasy
IP10.129.44.168

Recon

Nothing special needed here – straight to enumeration.


Enumeration

Nmap

▶ Nmap output
PORT      STATE SERVICE
135/tcp   open  msrpc
139/tcp   open  netbios-ssn
445/tcp   open  microsoft-ds

OS: Windows 7 Professional 7601 Service Pack 1 x64

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HTB: Forest

ターゲット // Forest
PlatformHTB
OSWindows
DifficultyEasy
IP10.129.157.109

Recon

Standard AD box – DNS, Kerberos, LDAP, SMB all present. Domain: htb.local.


Enumeration

Nmap

▶ Nmap output
PORT      STATE SERVICE
53/tcp    open  domain
88/tcp    open  kerberos-sec
135/tcp   open  msrpc
139/tcp   open  netbios-ssn
389/tcp   open  ldap
445/tcp   open  microsoft-ds
464/tcp   open  kpasswd5
593/tcp   open  http-rpc-epmap
636/tcp   open  ldapssl
3268/tcp  open  globalcatLDAP
3269/tcp  open  globalcatLDAPssl
5985/tcp  open  wsman
9389/tcp  open  adws
47001/tcp open  winrm

OS: Windows Server 2016 Standard 14393 x64

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PG: Hutch

ターゲット // Hutch
PlatformOffSec Proving Grounds
OSWindows
DifficultyMedium
IP192.168.160.122

Recon

Nmap

▶ Full nmap output
PORT     STATE SERVICE       VERSION
53/tcp   open  domain        Simple DNS Plus
80/tcp   open  http          Microsoft IIS httpd 10.0
88/tcp   open  kerberos-sec  Microsoft Windows Kerberos
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: hutch.offsec0.)
445/tcp  open  microsoft-ds?
464/tcp  open  kpasswd5?
593/tcp  open  ncacn_http    Microsoft Windows RPC over HTTP 1.0
636/tcp  open  tcpwrapped
3268/tcp open  ldap          Microsoft Windows Active Directory LDAP (Domain: hutch.offsec0.)
3269/tcp open  tcpwrapped

This is a Windows Server 2019 domain controller (hutch.offsec).

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PG: Algernon

ターゲット // Algernon
PlatformOffSec Proving Grounds
OSWindows
DifficultyEasy
IP192.168.197.65

Recon

Nmap

▶ Full nmap output
21/tcp    open  ftp           Microsoft ftpd
80/tcp    open  http          Microsoft IIS httpd 10.0
135/tcp   open  msrpc         Microsoft Windows RPC
139/tcp   open  netbios-ssn   Microsoft Windows netbios-ssn
445/tcp   open  microsoft-ds?
5040/tcp  open  unknown
9998/tcp  open  http          Microsoft IIS httpd 10.0
17001/tcp open  remoting      MS .NET Remoting services

Enumeration

Port 21 - FTP

Anonymous access is allowed. Downloaded the FTP contents:

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