HTB CDSA
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Machine Synopsis
Pivotapi is an insane machine that involves user enumeration through the metadata of PDFs which are downloaded from a FTP file share server. Since the user has not got preauth with Kerberos it is possible to request a TGT for him which can be cracked with Hashcat. With the provided credentials an SMB enumeration exposes an executable which when reversed engineered reveals credentials to authenticate to MSSQL. After gaining access to the system it is possible to locate a keepass database on the target, leading to further misconfiguration abuse through Active Directory which leads obtaining the Administrator's password through LAPS and thus get execution on the target through `psexec` as user Administrator.
Machine Matrix