The webserver for this challenge is storing sensitive data in memory. Can you read it? Did anybody patch since 2014?.
We have a web server with the flag inside its memory and we must find a way to leak information from the memory.
reading the description we notice…
We get a zip file protected with a password, I used zip2john to convert it to hash then cracked it with john using rockyou.txt word-list.
the password is iamsorrymama ( weird password XD ), let’s extract the zip file and see what we get.
this is my writeup for the Reverse Engineering room on tryhackme
at the start of the room we have some guidelines to follow
then we have 3 crackme challenges we have to solve in order to complete the room
1- basic understanding for assembly language
in this article i will be writing about the process of batching any binary by explaining a simple exe file example
we will be working with this game.exe file that expects input from the user and then validates (compare it with the…
this is the last challenge from the Beginner Tutorial category
basically it is a programming skills test , in order to solve this challenge you must automate solving 500 math quiz , so lets start by analyzing the solution code.
we will be using pwn lib for this challenge …
assume you are writing some code and you wanted to use a certain function
well , there is two kinds of functions
look at this code below
now all what this program does…
1- The STACK
we can define the stack by saying it is a linear data structure , when every program or executable is running it is been loaded in the memory , as we know every program has data to process and has functions , we can divide the data…