HackTheBox - Holiday

IppSec · Beginner ·🔐 Cybersecurity ·8y ago
Articles Mentioned: https://ictf.cs.ucsb.edu/pages/the-2016-2017-ictf-ddos.html https://thehackerblog.com/poisoning-the-well-compromising-godaddy-customer-support-with-blind-xss/index.html 00:46 - NMAP Scan and Review 01:53 - GoBuster and identify User Agent based Routing 04:09 - SQLMap the Login 08:00 - Login to the page 08:55 - Begin of XSS 11:15 - Bypass first XSS Filter 14:45 - Encoded JS Payload - Getting XSS to call back to us 16:56 - Using Python to encode JS which will call back to us. 24:25 - Executing the paylaod 25:06 - Stage 2 XSS Attack - XMLHttpRequest 31:30 - Troubleshooting, No code works the first time. 36:00 - Stage 2 Fixed. 40:57 - Initial access to /admin 42:00 - Finding Command Injection 43:40 - Explanation of IP "Encoding" 48:40 - Rev Shell obtained 49:30 - How I found out about the IP Encode Trick 51:40 - Begin of PrivEsc Creator: g0blin
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Uploads from IppSec · IppSec · 16 of 60

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1 HHC2016 - Analytics
HHC2016 - Analytics
IppSec
 2 HackTheBox - October
HackTheBox - October
IppSec
 3 HackTheBox - Arctic
HackTheBox - Arctic
IppSec
 4 HackTheBox - Brainfuck
HackTheBox - Brainfuck
IppSec
 5 HackTheBox - Bank
HackTheBox - Bank
IppSec
 6 HackTheBox - Joker
HackTheBox - Joker
IppSec
 7 HackTheBox - Lazy
HackTheBox - Lazy
IppSec
 8 Camp CTF 2015 - Bitterman
Camp CTF 2015 - Bitterman
IppSec
 9 HackTheBox - Devel
HackTheBox - Devel
IppSec
 10 Reversing Malicious Office Document (Macro) Emotet(?)
Reversing Malicious Office Document (Macro) Emotet(?)
IppSec
 11 HackTheBox - Granny and Grandpa
HackTheBox - Granny and Grandpa
IppSec
 12 HackTheBox - Pivoting Update: Granny and Grandpa
HackTheBox - Pivoting Update: Granny and Grandpa
IppSec
 13 HackTheBox - Optimum
HackTheBox - Optimum
IppSec
 14 HackTheBox - Charon
HackTheBox - Charon
IppSec
 15 HackTheBox - Sneaky
HackTheBox - Sneaky
IppSec
 ▶ HackTheBox - Holiday
HackTheBox - Holiday
IppSec
 17 HackTheBox - Europa
HackTheBox - Europa
IppSec
 18 Introduction to tmux
Introduction to tmux
IppSec
 19 HackTheBox - Blocky
HackTheBox - Blocky
IppSec
 20 HackTheBox - Nineveh
HackTheBox - Nineveh
IppSec
 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
IppSec
 35 HackTheBox - Inception
HackTheBox - Inception
IppSec
 36 Vulnhub - Trollcave 1.2
Vulnhub - Trollcave 1.2
IppSec
 37 HackTheBox - Ariekei
HackTheBox - Ariekei
IppSec
 38 HackTheBox - Flux Capacitor
HackTheBox - Flux Capacitor
IppSec
 39 HackTheBox - Jeeves
HackTheBox - Jeeves
IppSec
 40 HackTheBox - Tally
HackTheBox - Tally
IppSec
 41 HackTheBox - CrimeStoppers
HackTheBox - CrimeStoppers
IppSec
 42 HackTheBox - Fulcrum
HackTheBox - Fulcrum
IppSec
 43 HackTheBox - Chatterbox
HackTheBox - Chatterbox
IppSec
 44 HackTheBox - Falafel
HackTheBox - Falafel
IppSec
 45 How To Create Empire Modules
How To Create Empire Modules
IppSec
 46 HackTheBox - Nightmare
HackTheBox - Nightmare
IppSec
 47 HackTheBox - Nightmarev2 - Speed Run/Unintended Solutions
HackTheBox - Nightmarev2 - Speed Run/Unintended Solutions
IppSec
 48 HackTheBox - Bart
HackTheBox - Bart
IppSec
 49 HackTheBox - Aragog
HackTheBox - Aragog
IppSec
 50 HackTheBox - Valentine
HackTheBox - Valentine
IppSec
 51 HackTheBox - Silo
HackTheBox - Silo
IppSec
 52 HackTheBox - Rabbit
HackTheBox - Rabbit
IppSec
 53 HackTheBox - Celestial
HackTheBox - Celestial
IppSec
 54 HackTheBox - Stratosphere
HackTheBox - Stratosphere
IppSec
 55 HackTheBox - Poison
HackTheBox - Poison
IppSec
 56 HackTheBox - Canape
HackTheBox - Canape
IppSec
 57 HackTheBox - Olympus
HackTheBox - Olympus
IppSec
 58 HackTheBox - Sunday
HackTheBox - Sunday
IppSec
 59 HackTheBox - Fighter
HackTheBox - Fighter
IppSec
 60 HackTheBox - Bounty
HackTheBox - Bounty
IppSec

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Chapters (18)

0:46 NMAP Scan and Review
1:53 GoBuster and identify User Agent based Routing
4:09 SQLMap the Login
8:00 Login to the page
8:55 Begin of XSS
11:15 Bypass first XSS Filter
14:45 Encoded JS Payload - Getting XSS to call back to us
16:56 Using Python to encode JS which will call back to us.
24:25 Executing the paylaod
25:06 Stage 2 XSS Attack - XMLHttpRequest
31:30 Troubleshooting, No code works the first time.
36:00 Stage 2 Fixed.
40:57 Initial access to /admin
42:00 Finding Command Injection
43:40 Explanation of IP "Encoding"
48:40 Rev Shell obtained
49:30 How I found out about the IP Encode Trick
51:40 Begin of PrivEsc
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