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HackTheBox: FullHouse Pro Lab

Complete walkthrough of the HackTheBox FullHouse Pro Lab. Six-machine hybrid Linux/Windows environment compromised via PHP object deserialization with PHPGGC Monolog gadget chain, NFS no_root_squash UID spoofing for privilege escalation, Chisel pivot to Active Directory, BloodHound GenericAll discovery, Shadow Credentials with pywhisker and PKINIT for machine hash, LSASS dump to recover Domain Admin credentials, DCSync, and full domain Pass-the-Hash.

lazyhackers
Mar 28, 2026 · 17 min read · 3 views
#Active Directory #BloodHound #DCSync #GenericAll ACL #HackTheBox #Linux #NFS Shared Mount #Pass-the-Hash #Penetration Testing #PHP Deserialization #PKINIT #Pro Lab #RCE #Shadow Credentials #SUID Abuse #Windows
FullHouse
HackTheBox
Windows Hard Pro Lab

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