ELF x86 - Ptrace

15 Points  0x0

Compiled with GCC32 4.3.4 on linux gentoo.

Author

g0uZ,  

Level  Difficulty

Validations

8126 Challengers 3%

Note  Notation

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279 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
qazwertyo Cracking  ELF x86 - Ptrace fr 14 June 2025 at 18:56
Ajani Cracking  ELF x86 - Ptrace fr 14 June 2025 at 15:24
cosuhi Cracking  ELF x86 - Ptrace fr 13 June 2025 at 14:53
Greyf0x Cracking  ELF x86 - Ptrace fr 12 June 2025 at 20:01
eli0x0 Cracking  ELF x86 - Ptrace en 12 June 2025 at 19:10
Adamtheripper Cracking  ELF x86 - Ptrace fr 11 June 2025 at 23:08
ap10 Cracking  ELF x86 - Ptrace fr 10 June 2025 at 19:01
colin.ttr Cracking  ELF x86 - Ptrace en 10 June 2025 at 00:08
CometeLotus Cracking  ELF x86 - Ptrace fr 9 June 2025 at 15:50
seyli Cracking  ELF x86 - Ptrace fr 9 June 2025 at 11:56

challenges 70 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x86 - 0 protection 14% 48802 5 g0uZ 10 7 October 2006
pas_valide ELF x86 - Basic 11% 39406 5 g0uZ 10 7 October 2006
pas_valide PE x86 - 0 protection 7% 22133 5 alejandr0 7 11 November 2012
pas_valide ELF C++ - 0 protection 4% 11796 10 sourcePerrier 6 13 July 2016
pas_valide Godot - 0 protection 1% 2659 10 Elf 5 10 June 2022
pas_valide PE DotNet - 0 protection 3% 10872 10 Geluchat 6 15 September 2014
pas_valide APK - Introduction 1% 2143 15 Algorab 5 17 October 2022
pas_valide ELF MIPS - Basic Crackme 2% 4618 15 sar 2 9 July 2018
pas_valide ELF x64 - Golang basic 1% 3155 15 jenaye 3 8 November 2018
pas_valide ELF x86 - Fake Instructions 3% 9246 15 kmkz 6 21 February 2010
pas_valide ELF x86 - Ptrace 3% 8129 15 g0uZ 3 27 November 2009
pas_valide Godot - Bytecode 1% 1223 15 Elf 1 10 June 2022
pas_valide WASM - Introduction 1% 1562 15 Cyxo 2 26 March 2021
pas_valide APK - Flutter Debug 1% 676 20 extiop 1 19 June 2022
pas_valide ELF ARM - Basic Crackme