HackTheBox - Reel2

IppSec · Beginner ·🔐 Cybersecurity ·5y ago
00:00 - Intro 01:10 - Start of NMAP 04:20 - Gobuster using a case insensitive wordlist because windows 08:50 - Checking out the application on port 8080, wallstant 10:30 - OWA Discovering the Exchange version based upon login interface 12:00 - OWA How the "User Enumeration" of Exchange may work... It's time based 14:20 - Troubleshooting the Metasploit Module, SSL Error prevents it from loading ECONNRESET SSL_CONNECT 19:00 - Using Wallstant to build a username list to perform password spray 24:15 - Using Username Anarchy to take our list of names and build a wordlist of usernames 32:00 - For some reason when using Metasploit's OWA Password Spray, OWA_2010 is broken... but settiing it to OWA_2013 works. 34:30 - Showing SprayingToolkit to bruteforce OWA without metasploit 39:10 - Sending an email address to all users and seeing if anyone clicks the link 41:40 - Using Responder to attempt to force the user's computer to give up an NTLMv2 Hash over HTTP 47:00 - Cracking the NTLMv2 Hash of k.svensson 49:50 - Failing to use Evil-WinRM to access the box, switching to powershell on linux 54:10 - Using Powershell on Linux to Enter-PSSession on a Windows Box then finding out we are in constrainedlanguage mode 56:20 - Breaking out of ConstrainedLanguage Mode by creating a function 1:00:00 - Getting a reverse shell in FullLanguage mode, then looking at some PSRC and PSSC files 1:04:20 - Finding a link to StickyNotes on the desktop 1:06:50 - Doing a hex dump of the stickynote log to see there is a password written 1:08:30 - Attempting to use the JEA_TEST_ACCOUNT but failing without ConfigurationName parameter due to JEA 1:11:50 - Using an LFI Vulnerability in the function JEA can do in order to access any file 1:13:30 - Using the LFI to get root.txt 1:14:30 - Box is done.. Trying to dump the proces and flailing, never get it working but figured people may still enjoy it.
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1 HHC2016 - Analytics
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2 HackTheBox - October
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3 HackTheBox - Arctic
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4 HackTheBox - Brainfuck
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5 HackTheBox - Bank
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Camp CTF 2015 - Bitterman
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9 HackTheBox - Devel
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10 Reversing Malicious Office Document (Macro) Emotet(?)
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11 HackTheBox - Granny and Grandpa
HackTheBox - Granny and Grandpa
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12 HackTheBox - Pivoting Update: Granny and Grandpa
HackTheBox - Pivoting Update: Granny and Grandpa
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13 HackTheBox - Optimum
HackTheBox - Optimum
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14 HackTheBox - Charon
HackTheBox - Charon
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15 HackTheBox - Sneaky
HackTheBox - Sneaky
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16 HackTheBox - Holiday
HackTheBox - Holiday
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17 HackTheBox - Europa
HackTheBox - Europa
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18 Introduction to tmux
Introduction to tmux
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19 HackTheBox - Blocky
HackTheBox - Blocky
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20 HackTheBox - Nineveh
HackTheBox - Nineveh
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21 HackTheBox - Jail
HackTheBox - Jail
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22 HackTheBox - Blue
HackTheBox - Blue
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23 HackTheBox - Calamity
HackTheBox - Calamity
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24 HackTheBox - Shrek
HackTheBox - Shrek
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25 HackTheBox - Mirai
HackTheBox - Mirai
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26 HackTheBox - Shocker
HackTheBox - Shocker
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27 HackTheBox - Mantis
HackTheBox - Mantis
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28 HackTheBox - Node
HackTheBox - Node
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29 HackTheBox - Kotarak
HackTheBox - Kotarak
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30 HackTheBox - Enterprise
HackTheBox - Enterprise
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31 HackTheBox - Sense
HackTheBox - Sense
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32 HackTheBox - Minion
HackTheBox - Minion
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33 VulnHub - Sokar
VulnHub - Sokar
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34 VulnHub - Pinkys Palace v2
VulnHub - Pinkys Palace v2
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35 HackTheBox - Inception
HackTheBox - Inception
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36 Vulnhub - Trollcave 1.2
Vulnhub - Trollcave 1.2
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37 HackTheBox - Ariekei
HackTheBox - Ariekei
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38 HackTheBox - Flux Capacitor
HackTheBox - Flux Capacitor
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39 HackTheBox - Jeeves
HackTheBox - Jeeves
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40 HackTheBox - Tally
HackTheBox - Tally
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41 HackTheBox - CrimeStoppers
HackTheBox - CrimeStoppers
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42 HackTheBox - Fulcrum
HackTheBox - Fulcrum
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43 HackTheBox - Chatterbox
HackTheBox - Chatterbox
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44 HackTheBox - Falafel
HackTheBox - Falafel
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45 How To Create Empire Modules
How To Create Empire Modules
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46 HackTheBox - Nightmare
HackTheBox - Nightmare
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47 HackTheBox - Nightmarev2  - Speed Run/Unintended Solutions
HackTheBox - Nightmarev2 - Speed Run/Unintended Solutions
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48 HackTheBox - Bart
HackTheBox - Bart
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49 HackTheBox -  Aragog
HackTheBox - Aragog
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50 HackTheBox - Valentine
HackTheBox - Valentine
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51 HackTheBox - Silo
HackTheBox - Silo
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52 HackTheBox - Rabbit
HackTheBox - Rabbit
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53 HackTheBox - Celestial
HackTheBox - Celestial
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54 HackTheBox - Stratosphere
HackTheBox - Stratosphere
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55 HackTheBox - Poison
HackTheBox - Poison
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56 HackTheBox - Canape
HackTheBox - Canape
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57 HackTheBox - Olympus
HackTheBox - Olympus
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58 HackTheBox - Sunday
HackTheBox - Sunday
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59 HackTheBox - Fighter
HackTheBox - Fighter
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60 HackTheBox - Bounty
HackTheBox - Bounty
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Chapters (24)

Intro
1:10 Start of NMAP
4:20 Gobuster using a case insensitive wordlist because windows
8:50 Checking out the application on port 8080, wallstant
10:30 OWA Discovering the Exchange version based upon login interface
12:00 OWA How the "User Enumeration" of Exchange may work... It's time based
14:20 Troubleshooting the Metasploit Module, SSL Error prevents it from loading ECON
19:00 Using Wallstant to build a username list to perform password spray
24:15 Using Username Anarchy to take our list of names and build a wordlist of usern
32:00 For some reason when using Metasploit's OWA Password Spray, OWA_2010 is broken
34:30 Showing SprayingToolkit to bruteforce OWA without metasploit
39:10 Sending an email address to all users and seeing if anyone clicks the link
41:40 Using Responder to attempt to force the user's computer to give up an NTLMv2 H
47:00 Cracking the NTLMv2 Hash of k.svensson
49:50 Failing to use Evil-WinRM to access the box, switching to powershell on linux
54:10 Using Powershell on Linux to Enter-PSSession on a Windows Box then finding out
56:20 Breaking out of ConstrainedLanguage Mode by creating a function
1:00:00 Getting a reverse shell in FullLanguage mode, then looking at some PSRC and PS
1:04:20 Finding a link to StickyNotes on the desktop
1:06:50 Doing a hex dump of the stickynote log to see there is a password written
1:08:30 Attempting to use the JEA_TEST_ACCOUNT but failing without ConfigurationName p
1:11:50 Using an LFI Vulnerability in the function JEA can do in order to access any f
1:13:30 Using the LFI to get root.txt
1:14:30 Box is done.. Trying to dump the proces and flailing, never get it working but
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