Htb

OSCP Prep

31 Jul 2024

A collection of HackTheBox machine writeups completed during OSCP preparation.

Forest

31 May 2024 · ~5 min read

HackTheBox Forest machine writeup. AS-REP Roasting, BloodHound path, DCSync to Domain Admin.

Conceal

29 May 2024 · ~5 min read

HackTheBox Conceal machine writeup. SNMP leaks IKE VPN PSK, IPsec tunnel setup, ASP webshell, JuicyPotato SYSTEM.

Active

27 May 2024 · ~4 min read

HackTheBox Active machine writeup. GPP password decryption + Kerberoasting to Domain Admin.

Magic

25 May 2024 · ~5 min read

HackTheBox Magic machine writeup. SQL injection login bypass, double-extension PHP webshell upload, SUID binary PATH hijacking.

Grammy

24 May 2024 · ~7 min read

HackTheBox Granny machine writeup. IIS 6.0 WebDAV MOVE method bypass + Token Kidnapping privilege escalation.

Brainfuck

22 May 2024 · ~7 min read

HackTheBox Brainfuck machine writeup. WordPress auth bypass, SMTP credentials pivot, Vigenère cipher, RSA root flag.

Shocker

21 May 2024 · ~5 min read

HackTheBox Shocker machine writeup. ShellShock (CVE-2014-6271) via CGI bash script, sudo perl privesc.

Lame

19 May 2024 · ~6 min read

HackTheBox Lame machine writeup. Samba 3.0.20 username map script RCE and distcc CVE-2004-2687.

FriendZone

17 May 2024 · ~5 min read

HackTheBox FriendZone machine writeup. DNS zone transfer, SMB credentials, LFI via pagename parameter, Python library hijacking.

Legacy

16 May 2024 · ~5 min read

HackTheBox Legacy machine writeup. Windows XP with SMBv1 — MS08-067 and EternalBlue exploits.

Jerry

14 May 2024 · ~3 min read

HackTheBox Jerry machine writeup. Apache Tomcat with default credentials, WAR file upload to SYSTEM.