Bat Computer [easy]: HackTheBox Pwn Challenge (shellcode injection)
Автор: CryptoCat
Загружено: 2021-03-22
Просмотров: 5125
Video walkthrough for retired @HackTheBox (HTB) Pwn (binary exploitation) challenge "Bat Computer" [easy]: "It's your time to save the world!" - Hope you enjoy 🙂
Sign up for HackTheBox: https://htb-signup.cryptocat.me
↢HackTheBox↣
https://app.hackthebox.eu/challenges/168
↢Video-Specific Resources↣
https://blog.siphos.be/2011/07/high-l...
https://docs.pwntools.com/en/stable/s...
https://github.com/Gallopsled/pwntool...
https://tc.gts3.org/cs6265/2019/tut/t...
https://guyinatuxedo.github.io/index....
👷♂️Resources🛠
https://cryptocat.me/resources
↢Chapters↣
Start - 0:00
Basic file checks - 0:35
Checksec and stack protections - 2:00
Running the program - 4:15
Analyse with Ghidra - 5:43
PwnDbg/Radare2 - 11:32
Finding correct offset in GDB - 13:50
Pwntools script template - 16:34
Find EIP/RIP offset in Pwntools - 19:20
Build exploit in Pwntools - 22:44
Debug with GDB (piebase) - 30:40
Add shellcode to exploit - 35:05
GDB attach using leaked address - 44:00
Identify problem with shellcode - 53:02
Pop all registers to make room - 59:12
Test remotely - 1:04:00
![Bat Computer [easy]: HackTheBox Pwn Challenge (shellcode injection)](https://i.ytimg.com/vi/NZfqLFuffYY/maxresdefault.jpg)
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