Cracking

Crack executable and files to win points

These challenges will help you understand the workings of compiled languages. Decompile these executables to get the assembler instructions for solving the problem.

Prerequisites:
- Understands the assembly language (ASM).
- Understands the different executable formats (ELF, PE, etc.).
- Knows how to work with a disassembler / debugger.

Challenge Results Challenge Results

Pseudo Challenge Lang date
BennyK   ELF - 0 protection fr 26 May 2018 at 15:24
Yuni   PE - 0 protection en 26 May 2018 at 15:22
Liquiid   ELF x64 - Nanomites - Introduction fr 26 May 2018 at 15:10
heichou2210   PE - 0 protection fr 26 May 2018 at 15:02
disconnect3d   ELF - Fake Instructions en 26 May 2018 at 14:28
2P - shadow98   ELF ARM - crackme 1337 en 26 May 2018 at 13:40
ivan   ELF ARM - Crypted fr 26 May 2018 at 13:33
arnop   ELF ARM - crackme 1337 en 26 May 2018 at 13:03
Liquiid   MachO x64 - keygenme or not fr 26 May 2018 at 12:58
lemko2   ELF - x86 Basic en 26 May 2018 at 12:44