🦙 < Let's try reading what the ELF binary does!
Beginner Hint
- This challenge is in the Rev (Reverse Engineering) category.
- Flag checkers are a common theme in Rev problems.
- A flag checker executable or script accepts player input and tells you whether it matches the flag.
- The provided file is the ELF binary
read-a-binary. - The goal is to find an input (the flag) that makes the binary print
Correct!by analyzing the binary. - There are a variety of tools available that can analyze ELF binaries.
- Some tools can show a higher level of representations than others.