Since the tester has compromised a Windows machine and bypassed security, the best next step is to extract credentials from memory to move laterally within Active Directory.

Option A (Mimikatz) ✅: Correct.

Mimikatz extracts hashed credentials, plaintext passwords, and Kerberos tickets from memory.

Attackers use Pass-the-Hash (PtH) or Pass-the-Ticket (PtT) to authenticate on other systems without cracking passwords.

Option B (Hashcat) ❌: Cracking passwords takes time and is not necessary if Mimikatz provides reusable credentials.

Option C (Evil-WinRM) ❌: Evil-WinRM is useful for remotely executing commands, but without valid credentials, it won’t work.

Option D (Metasploit) ❌: Metasploit payloads may be useful for initial exploitation, but credential dumping is a better next step.

???? Reference: CompTIA PenTest+ PT0-003 Official Guide – Credential Dumping & Lateral Movement