Forest Hackthebox Walkthrough Best Jun 2026

ssh svc-admin@10.10.10.74

The group possesses WriteDacl rights over the domain object. This specific permission allows you to grant yourself replication privileges. Granting DCSync Permissions

: Used for AS-REP Roasting and dumping domain secrets.

Hashcat quickly cracks the hash, revealing the plaintext password: . Establishing a Remote Session

| Vulnerability | Fix | |---------------|-----| | AS-REP Roasting | Disable "Do not require Kerberos pre-authentication" for all users unless absolutely necessary. | | Weak password | Enforce strong password policy (svc-alfresco's password was weak). | | SeMachineAccountPrivilege for service accounts | Restrict this privilege to only highly trusted accounts. | | GenericWrite over domain | Review ACLs and remove unnecessary write permissions. | | No SPN protection | Monitor for unauthorized SPN modifications. | forest hackthebox walkthrough best

: Log in as the Administrator using psexec.py or evil-winrm with the NTLM hash to claim the root flag. Expert Tips HackTheBox: Forest Walkthrough - Sanaullah Aman Korai

robocopy /b z:\windows\ntds . ntds.dit reg save hklm\system system.save

With DCSync privileges enabled, impersonate a Domain Controller and request the password hashes of any user in the domain, including the Administrator. Use Impacket's secretsdump.py . secretsdump.py htb.local/attacker:Password123!@10.10.10.161 Use code with caution.

Because we have no initial credentials, we must look for misconfigurations where Kerberos authentication does not require pre-authentication. Step 1: Enumerate Users ssh svc-admin@10

Active Directory enumeration, AS-REP Roasting, BloodHound analysis, Remote Management (WinRM), and ACL abuse. 🔍 Step 1: Initial Reconnaissance

python3 dacledit.py -action grant -principal attacker -rights DCSync -dc-ip 10.10.10.161 htb.local/attacker:Password123! Use code with caution. Step 4: Perform a DCSync Attack

Forest teaches you:

The Service Accounts group belongs to the group. Hashcat quickly cracks the hash, revealing the plaintext

python3 dacledit.py -action allow -principal hacker -rights WriteDacl -target-dn "DC=HTB,DC=LOCAL" -dc-ip 10.10.10.161 htb.local/hacker:Password123! Use code with caution. 4. Execute DCSync to Dump Hashes

evil-winrm -i 10.10.10.161 -u Administrator -p 'ThePassword123'

Forest is a beginner-to-intermediate Windows box focused on Active Directory enumeration, credential theft (LSASS), Kerberos/AS-REP/Pass-the-Hash style abuse, and lateral movement to a domain controller. This walkthrough shows a structured, high-level progression from initial foothold to domain compromise with commands and key findings. Do not run any of these steps against systems you do not own or have explicit permission to test.