HackTheBox - Mailing

IppSec · Beginner ·🔐 Cybersecurity ·1y ago
00:00 - Introduction 01:00 - Start of nmap, discovering potential username convention from SSL Certificate 04:10 - Checking out the website 07:15 - Examining the request being made to download the PDF and talking about how Metadata can leak if it came from disk or the webapp 09:45 - Discovering File Disclosure in the download script 12:00 - Downloading the hMailServer configuration file, to get credentials 15:15 - Discovering the credentials work with SMTP 17:24 - Talking about the Moniker Link (CVE-2024-21413) vulnerability and sending a malicious document to Maya to get NTLM Hash 24:30 - Discovering what Maya can do, nothing interesting in the share but she can WinRM to the server 29:00 - Discovering LibreOffice 7.4.0.1 is being ran, exploiting it with CVE-2023-2255 to get a shell as admin
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1 HHC2016 - Analytics
HHC2016 - Analytics
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 2 HackTheBox - October
HackTheBox - October
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 3 HackTheBox - Arctic
HackTheBox - Arctic
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 4 HackTheBox - Brainfuck
HackTheBox - Brainfuck
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 5 HackTheBox - Bank
HackTheBox - Bank
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 6 HackTheBox - Joker
HackTheBox - Joker
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 7 HackTheBox - Lazy
HackTheBox - Lazy
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 8 Camp CTF 2015 - Bitterman
Camp CTF 2015 - Bitterman
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 9 HackTheBox - Devel
HackTheBox - Devel
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 10 Reversing Malicious Office Document (Macro) Emotet(?)
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
IppSec
 19 HackTheBox - Blocky
HackTheBox - Blocky
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 20 HackTheBox - Nineveh
HackTheBox - Nineveh
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 21 HackTheBox - Jail
HackTheBox - Jail
IppSec
 22 HackTheBox - Blue
HackTheBox - Blue
IppSec
 23 HackTheBox - Calamity
HackTheBox - Calamity
IppSec
 24 HackTheBox - Shrek
HackTheBox - Shrek
IppSec
 25 HackTheBox - Mirai
HackTheBox - Mirai
IppSec
 26 HackTheBox - Shocker
HackTheBox - Shocker
IppSec
 27 HackTheBox - Mantis
HackTheBox - Mantis
IppSec
 28 HackTheBox - Node
HackTheBox - Node
IppSec
 29 HackTheBox - Kotarak
HackTheBox - Kotarak
IppSec
 30 HackTheBox - Enterprise
HackTheBox - Enterprise
IppSec
 31 HackTheBox - Sense
HackTheBox - Sense
IppSec
 32 HackTheBox - Minion
HackTheBox - Minion
IppSec
 33 VulnHub - Sokar
VulnHub - Sokar
IppSec
 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
IppSec
 40 HackTheBox - Tally
HackTheBox - Tally
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 41 HackTheBox - CrimeStoppers
HackTheBox - CrimeStoppers
IppSec
 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
IppSec
 49 HackTheBox - Aragog
HackTheBox - Aragog
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 50 HackTheBox - Valentine
HackTheBox - Valentine
IppSec
 51 HackTheBox - Silo
HackTheBox - Silo
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 52 HackTheBox - Rabbit
HackTheBox - Rabbit
IppSec
 53 HackTheBox - Celestial
HackTheBox - Celestial
IppSec
 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 (10)

Introduction
1:00 Start of nmap, discovering potential username convention from SSL Certificate
4:10 Checking out the website
7:15 Examining the request being made to download the PDF and talking about how Met
9:45 Discovering File Disclosure in the download script
12:00 Downloading the hMailServer configuration file, to get credentials
15:15 Discovering the credentials work with SMTP
17:24 Talking about the Moniker Link (CVE-2024-21413) vulnerability and sending a ma
24:30 Discovering what Maya can do, nothing interesting in the share but she can Win
29:00 Discovering LibreOffice 7.4.0.1 is being ran, exploiting it with CVE-2023-2255
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