Pirate
Overview Pirate is a Windows Active Directory box built around delegation abuse. The domain controller, DC01, doubles as a Hyper-V host: a second web server, WEB01, runs as a guest VM on an internal virtual switch (192.168.100.0/24) that is not directly reachable from the VPN. The only externally reachable host is DC01 itself. The captured chain starts with two Group Managed Service Account NTLM hashes (gMSA_ADCS_prod$ and gMSA_ADFS_prod$). Because gMSA managed-password blobs are stored in LDAP and readable by authorized principals, their NTLM hashes can be derived without ever cracking a password, and both accounts are allowed to log in over WinRM. That gives a foothold on DC01, from which a chisel reverse SOCKS tunnel opens the internal 192.168.100.0/24 segment and WEB01. ...