TryHackMe Wreath Writeup: pivoting a three host network
A full black-box red team engagement against the TryHackMe Wreath network: GitStack RCE, pivoting through three hosts, an unquoted service path and C2.
retired boxes, exploit notes, tooling we wrote because nothing else did the job.
A full black-box red team engagement against the TryHackMe Wreath network: GitStack RCE, pivoting through three hosts, an unquoted service path and C2.
SYSVOL leaks a credential, GenericWrite enables a targeted Kerberoast, and SeEnableDelegationPrivilege stages a PrinterBug coercion that ends in DCSync.
Guest SMB and a username-as-password spray get credentials, a writable SYSVOL logon script gives a shell, and WriteOwner over gpoadm ends in pyGpoAbuse.
Easy Linux box. Grafana path traversal (CVE-2021-43798) reads the SQLite database, bcrypt hashes fall to Hashcat, and a privileged Docker container escapes.
A password reset endpoint returns the new password, LFI plus log poisoning gives a shell, and rsh trust files lead to sadm and a GTFOBins nano escape.