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
jean   ELF - x86 Basique fr 18 January 2017 at 16:02
jean   ELF - 0 protection fr 18 January 2017 at 16:00
Debster   ELF - x86 Basique fr 18 January 2017 at 15:58
Debster   ELF - 0 protection fr 18 January 2017 at 15:56
TouF   ELF - Fake Instructions fr 18 January 2017 at 15:53
jrenouf-42   ELF - No software breakpoints en 18 January 2017 at 15:13
Cindy   ELF - x86 Basique fr 18 January 2017 at 15:10
Cindy   ELF - 0 protection fr 18 January 2017 at 15:06
MrPeche   ELF - x86 Basique fr 18 January 2017 at 15:02
MrPeche   ELF - 0 protection fr 18 January 2017 at 15:01