Classic Password In this challenge we are supplied an elf file and the goal is to find the flag, there are multiple ways to retrieve the flag for this challenge. A simple execution of strings on the file is not enough, however the easiest way seems to be to use ltrace. In this short post, I will use ltrace and afterwards also use the disassembler to solve the challenge. Ltrace route ltrace .

Basic Malware RE This is a quick writeup of the basic malware re room from tryhackme found at https://tryhackme.com/room/basicmalwarere. The room contains 3 challenges in which the user has to find the flag that is used to calculate the displayed MD5 hash. In this post all challenges are solved without running the executables, only static analysis is used. strings 1 Description This executable prints an MD5 Hash on the screen when executed.