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ARCHIVES ABOUT RESEARCH TOOLS MISC GH
ARCHIVES ABOUT RESEARCH TOOLS MISC GH

    Hard

    HTB: DarkZeroReturns

    Heron is an advanced Active Directory scenario featuring complex multi-step exploitation chains including web entry points (like SSTI leading to RCE), …

    July 28, 2026 · 8664 words · 41 min
    Hard Windows Season 11 Season of the Punk CVE-2026-33937 CVE-2026-22555 Cross-forest Golden ticket SeBackupPrivilege

    ERTLabs: Ifix-Tcen-Tcen

    Ifix-Tcen-Tcen is a famous Italian onomatopoeia and cultural reference originating from the erotic *fotoromanzi* (photo-novels) of the 1970s and 1980s. In our …

    August 9, 2025 · 10055 words · 48 min
    Hard Windows ASREPRoasting Constrained Delegation gMSA Protected Process Light

    VULNLAB: Shinra

    Shinra is a Hard-rated Red Team lab designed for those with foundational AD and pentesting knowledge to refine covert red teaming skills. Players focus on AD …

    March 9, 2025 · 16747 words · 79 min
    Hard Windows Command injection RCE Roundcube Password spray SMB share Kerberoasting Phishing C2 SeDebugPrivilege Reverse engineering CVE-2023-4911 Ansible vault NPM WDAC

    VULNLAB: Atlas

    Atlas is a Hard-difficulty machine focusing on Java deserialization and .NET cryptographic analysis. The foothold involves exploiting a vulnerable Castor XML …

    January 19, 2025 · 3748 words · 18 min
    Hard Windows Java deserialization .NET Reverse engineering

    VULNLAB: Redelegate

    Redelegate is a hard-difficultly Windows machine that starts with Anonymous FTP access, which allows the attacker to download sensitive Keepass Database files. …

    November 22, 2024 · 4101 words · 20 min
    Hard Windows FTP Keepass Password spray ForceChangePassword ForceChangePassword msDS-AllowedToDelegateTo Constrained Delegation

    VULNLAB: Ten

    Ten is a Hard difficulty Linux machine that simulates a misconfigured shared-hosting environment. Players enumerate a public sign-up portal that provisions FTP …

    October 11, 2024 · 2936 words · 14 min
    Hard Linux Vhosts Arbitrary File Upload SQL query UID Apache config

    VULNLAB: Lustrous2

    LustrousTwo is a hard-rated Windows machine that deals with LDAP signing, channel binding, and disabled NTLM authentication. The machine has a web server …

    September 11, 2024 · 7310 words · 35 min
    Hard Windows LFI NTHash steal S4U2SELF Reverse engineering RCE CVE-2024-10526 Velociraptor

    VULNLAB: Vigilant

    Vigilant is a Hard hybrid Active Directory chain. The environment consists of a domain-joined Linux system and a Windows Domain Controller, presenting a …

    April 15, 2024 · 10372 words · 49 min
    Hard Windows DNS SMB share .NET Reverse engineering Kibana Elastic Synthetics Docker NTLM Hash ADCS ESC13

    VULNLAB: Kaiju

    Kaiju is a Hard-rated Active Directory chain, from initial reconnaissance to full domain compromise, covering FileZilla exploitation, KeePass database …

    February 2, 2024 · 5835 words · 28 min
    Hard Windows FTP FileZilla KeePass ADCS ESC8

    VULNLAB: Race

    Race is a hard-difficulty Linux machine with a web application running Grav CMS and phpsysinfo. The phpsysinfo endpoint is protected with basic authentication, …

    December 22, 2023 · 3839 words · 19 min
    Hard Linux Arbitrary file read Arbitrary file upload

    VULNLAB: Sidecar

    Sidecar is a Hard-rated small Active Directory chain that contains 2 Windows machines, however, attacks are not for beginners on Active Directory Pentesting. …

    December 15, 2023 · 6324 words · 30 min
    Hard Windows SMB share Shadow Credentials WebDAV ADIDNS Password spray SeTcbPrivilege

    VULNLAB: Push

    Push is a Hard-rated small Windows Active Directory chain featuring a one domain controller and one member server. This chain focuses on advanced attack …

    September 22, 2023 · 6428 words · 31 min
    Hard Windows SMB share ClickOnce Backdoor DLL Hijack SCCM Golden certificate RBCD

    VULNLAB: Control

    Control is a Hard-rated chains focus on a small multi-host Linux environment that simulates a realistic internal network and endpoint-management infrastructure. …

    July 21, 2023 · 3872 words · 19 min
    Hard Linux Password spray CVE-2023-32749 Postgres osctrl-cli docker.socket

    VULNLAB: Job2

    Job2 is a hard-rated Windows machine that involves a macro phishing attack for initial foothold. The machine has hMailServer installed, which includes a …

    May 10, 2023 · 2645 words · 13 min
    Hard Windows MS Word Macro Phishing hMailServer LINQPad5 CVE-2023-27532 Veeam Backup

    VULNLAB: Dump

    Dump is a Hard-rated Linux machine featuring a custom PHP web application that allows the creation of packet captures as well as upload and download …

    March 13, 2023 · 3776 words · 18 min
    Hard Linux PHP Command injection SQLite AppArmor bypass Motd

    VULNLAB: Store

    Store is a Hard difficulty box that hosts a Node.js web application, allowing file uploads and storage. The app is vulnerable to Arbitrary File Read, which lets …

    February 17, 2023 · 2519 words · 12 min
    Hard Linux Fuzzing LFI NodeJS Code execution SFTP Chrome debugger Chrome Web Driver

    VULNLAB: Rainbow2

    Rainbow2 is a Hard Windows machine centered around exploit development for a custom network file-sharing service. Initial enumeration reveals anonymous FTP …

    June 6, 2022 · 7473 words · 36 min
    Hard Windows Reverse engineering Binary exploitation ASLR DEP GS VirtualAlloc SeDebugPrivilege

    VULNLAB: Intercept

    Intercept is a small Active Directory scenario rated as Hard that provides hands-on experience with common Active Directory vulnerabilities and …

    December 25, 2021 · 5105 words · 24 min
    Hard Windows SMB share NTLM Hash WebDAV Coerced authentication relay ADCS ESC7

    VULNLAB: Lustrous

    Lustrous is a Hard-rated chain consisting of 2 machines on vulnlab. Cevering AS-REP roasts, Kerberoasts, the main lesson on this chain is to demonstrate how …

    December 25, 2021 · 2349 words · 12 min
    Hard Windows FTP ASREPRoasting Kerberoasting Silver Ticket SeBackupPrivilege

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