Reversing-Challenges
All binaries are ELF format
About
These challenges are for practicing your reverse engineering skills.
Challenges are in no specific order just because a challenge maybe be called level00 that does not mean it is easier then levelFF.
If you get this error or anything similar bash: file: cannot execute binary file: Exec format error this is intended.
Flags
The flag is a correct password and it is important to note that each challenge may have more then 1 correct password this is intended.
Rules
For any level: anything goes use anything and everything at your disposal.
misc00: Do not use a debugger of any kind.
New to reverse engineering?
Check out my blog https://medium.com/@Andromeda./introduction-to-reverse-engineering-251d6432f7ec
Tools
Tools to use for reverse engineering include:
- GDB (optional: pwndbg plugin)
- Disassembler (example: IDA)
- Hex editor (example: Okteta)
- Strace and ltrace
- Packer/Unpacker.
- Scripting language (example: Python)
- Text editor (example: Sublime text) (Note taking and scripting)
Contact me
If you have any questions about these challenges or reverse engineering in general feel free to message me on twitter https://twitter.com/3XPL017GH057 and I will get back to you as soon as I can.