Rating:
Hi All, I saw while ago writeup by Cyber R0nin (https://ctftime.org/task/27826) and I like it. It's correct way - faster way (use grep etc).
I was wondering that should I add here my writeup, but yeah, I decided to add this, mainly because I hope it can be useful for people without Linux in use (or in general, similar tools like used there) and I hope someone also can meet new tools, solutions (it will show alternate way to solve this).
So, thank you for your time and short writeup from me below:
As you can see, with this task you have to download some files (rev_lootstash.zip). It is “stash” file.
You can check this in different ways, I will show you here two methods — online, without need of installing additional tools (browser required:D).
(1) FILExt — The File Extension Source: https://filext.com/
As you can see from this site — description: “FILExt.com is the file extension source. Here you’ll find a collection of file extensions; many linked to the programs that created the files”
(2) Binary Ninja: https://binary.ninja/ “Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler”
Referring to the option (1 — FILExt):
Step 1. Source: https://filext.com/
Step 2. Source: https://filext.com/
Referring to the option (2 — Binary Ninja):
Source: https://binary.ninja/
FLAG: **HTB{n33dl3_1n_a_l00t_stack}**
I hope you enjoy!
