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HackTheBox: Ascension Pro Lab

Full walkthrough of the HackTheBox Ascension Pro Lab. Five-machine hybrid cloud environment compromised via PHP file upload null-byte bypass, Shadow Credentials attack via GenericWrite, AADInternals MSOL credential extraction from Azure AD Connect, DCSync for full on-premises domain compromise, Primary Refresh Token theft to bypass MFA, and Azure AD Global Administrator takeover.

lazyhackers
Mar 29, 2026 · 18 min read · 4 views
Ascension
HackTheBox
Linux/Windows/Azure Hard Pro Lab

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