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HackTheBox: Solar Pro Lab

Full walkthrough of the HackTheBox Solar Pro Lab. Six-machine mixed Linux/Windows environment compromised via Log4Shell CVE-2021-44228 JNDI RCE on the logging server, VMware vCenter CVE-2021-21985 unauthenticated RCE, ESXi vpxd database credential decryption, Kerberoasting service account, SeBackupPrivilege NTDS.dit offline extraction, and full domain compromise via Pass-the-Hash.

lazyhackers

Mar 29, 2026 · 13 min read · 2 views

#Active Directory #CVE-2021-44228 #DCSync #ESXi #HackTheBox #Kerberoasting #Log4j #Log4Shell #Pass-the-Hash #Penetration Testing #Pro Lab #SeBackupPrivilege #Solar #VMware vCenter

Solar

HackTheBox

Linux/Windows Hard Pro Lab

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HackTheBox: Xen Pro Lab 30 · 60m HackTheBox: Mythical Mini Pro Lab 7 · 22m HackTheBox: Puppet Pro Lab 6 · 22m HackTheBox: Unintended Pro Lab 4 · 12m

Published	Mar 29, 2026
Updated	Mar 29, 2026
Reading time	13 min
Views	2
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