AD-CS on Aditya Telange

HackTheBox (HTB) - Escape

Sun, 06 Jul 2025 19:50:00 +0530

Escape is a medium-difficulty Windows machine on Hack The Box that revolves around Active Directory. The initial foothold is gained by finding credentials in a PDF file on an open SMB share. This access is then leveraged to connect to an MSSQL service, from which we capture and crack the NTLM hash of a service account. Lateral movement is achieved by discovering another user’s credentials in a log file. Finally, privilege escalation to Administrator is accomplished by exploiting a misconfiguration in Active Directory Certificate Services (ADCS), specifically the ESC1 vulnerability.

HackTheBox (HTB) - Certified

Thu, 20 Mar 2025 20:40:31 +0530

Certified is a Windows machine having misconfigured ACL in Active Directory environment where initial access for a low-privileged user judith.mader is provided. Exploitation of the Active Directory Certificate Service (ADCS) is required to get access to the management_svc, ca_operator and Administrator account by abusing shadow credentials and ESC9.