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
BugsBunny   ELF - Ptrace en 29 June 2017 at 02:57
BugsBunny   ELF - Fake Instructions en 29 June 2017 at 02:53
BugsBunny   PE DotNet - 0 protection en 29 June 2017 at 02:40
BugsBunny   ELF C++ - 0 protection en 29 June 2017 at 02:32
BugsBunny   PE - 0 protection en 29 June 2017 at 02:31
BugsBunny   ELF - x86 Basic en 29 June 2017 at 02:29
BugsBunny   ELF - 0 protection en 29 June 2017 at 02:27
Melvin101u   ELF - x86 Basique fr 29 June 2017 at 00:26
Schang Mischl   PE - 0 protection fr 29 June 2017 at 00:00
Melvin101u   ELF - 0 protection fr 28 June 2017 at 23:39