ELF x86 - Random Crackme

30 Points  0x0

This crackme can be solved in many different ways. We’ll let you find them. Note that you might get errors when executing the application. This is expected :)

Author

kmkz,  

Level  Difficulty

Validations

3460 Challengers 2%

Note  Notation

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177 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
AlexsB Cracking  ELF x86 - Random Crackme fr 12 November 2024 at 15:40
cameleo24 Cracking  ELF x86 - Random Crackme fr 10 November 2024 at 21:49
POP Cracking  ELF x86 - Random Crackme fr 10 November 2024 at 17:39
c0w5lip Cracking  ELF x86 - Random Crackme fr 9 November 2024 at 09:49
Sacre Cracking  ELF x86 - Random Crackme fr 8 November 2024 at 19:46
nassem78 Cracking  ELF x86 - Random Crackme fr 8 November 2024 at 16:09
Vz_Mikko Cracking  ELF x86 - Random Crackme fr 7 November 2024 at 09:00
Nah, I'd Win. Cracking  ELF x86 - Random Crackme en 6 November 2024 at 19:57
shasui Cracking  ELF x86 - Random Crackme fr 6 November 2024 at 15:31
Acherir7 Cracking  ELF x86 - Random Crackme fr 6 November 2024 at 12:21

challenges 66 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% 45826 5 g0uZ 10 7 October 2006
pas_valide ELF x86 - Basic 11% 36907 5 g0uZ 10 7 October 2006
pas_valide PE x86 - 0 protection 6% 20512 5 alejandr0 7 11 November 2012
pas_valide ELF C++ - 0 protection 4% 10858 10 sourcePerrier 6 13 July 2016
pas_valide Godot - 0 protection 1% 1977 10 Elf 4 10 June 2022
pas_valide PE DotNet - 0 protection 3% 10120 10 Geluchat 6 15 September 2014
pas_valide APK - Introduction 1% 1681 15 Algorab 5 17 October 2022
pas_valide ELF MIPS - Basic Crackme 2% 4157 15 sar 2 9 July 2018
pas_valide ELF x64 - Golang basic 1% 2858 15 jenaye 3 8 November 2018
pas_valide ELF x86 - Fake Instructions 3% 8807 15 kmkz 5 21 February 2010
pas_valide ELF x86 - Ptrace 3% 7728 15 g0uZ 3 27 November 2009
pas_valide Godot - Bytecode 1% 988 15 Elf 1 10 June 2022
pas_valide WASM - Introduction 1% 1334 15 Cyxo 2 26 March 2021
pas_valide APK - Flutter Debug 1% 566 20 extiop 1 19 June 2022
pas_valide ELF ARM - Basic Crackme 2% 4162 20 0xmitsurugi 7 13 July 2016
pas_valide ELF x64 - Basic KeygenMe 1% 1567 20 fr0g 3 2 September 2020
pas_valide Unity3D Save handling 1% 179 20 Lumy 1 21 July 2023
pas_valide Godot - Mono 1% 663 20 Elf 1 10 June 2022
pas_valide PE DotNet - Basic Anti-Debug 1% 1449 20 nqnt 3 24 March 2021
pas_valide PE DotNet - Basic Crackme 1% 1149 20 nqnt 2 14 April 2021
pas_valide PYC - ByteCode 2% 5179 20 Thanat0s 9 3 July 2013
pas_valide ELF x86 - No software breakpoints 2% 3917 25 yodzeb 9 2 October 2013
pas_valide Lua - Bytecode 1% 753 25 Bernstein 2 25 March 2021
pas_valide MachO x64 - keygenme or not 1% 1498 25 /bin/ls 2 14 April 2017
pas_valide ELF ARM - crackme 1337 1% 2389 30 2 3 February 2011
pas_valide ELF x86 - CrackPass 2% 5166 30 Tosh 5 3 February 2011
pas_valide ELF x86 - ExploitMe 2% 4387 30 kmkz 5 3 February 2011
pas_valide ELF x86 - Random Crackme 2% 3464 30 kmkz 3 3 February 2011
pas_valide GB - Basic GameBoy crackme 1% 1301 30 jambon69 2 14 September 2018
pas_valide PDF - Javascript 1% 1559 30 koma 1 14 February 2012
pas_valide PE x86 - Xor Madness 1% 841 30 ENOENT 3 17 July 2019
pas_valide Powershell DeObfuscation 1% 520 30 hat.time 1 2 April 2021
pas_valide ELF ARM - Crypted 1% 629 35 koma 2 4 September 2012
pas_valide ELF x64 - Crackme automating 1% 1091 35 0xmitsurugi 7 14 August 2018
pas_valide Godot - 3D model 1% 419 35 Elf 1 10 June 2022
pas_valide NRO ARM - Switch homebrew 1% 107 35 Elf 0 21 July 2023
pas_valide PE x86 - SEHVEH 1% 1232 35 Thanat0s 1 4 May 2013
pas_valide APK - Anti-debug 1% 2643 40 cryptax 3 18 December 2012
pas_valide APK - Insomni’Droid 1% 1637 40 cryptax 1 4 March 2012
pas_valide ELF x64 - Rust backdoor 1% 103 40 Elf 0 21 July 2023
pas_valide ELF x64 - Rust Crackme 1% 139 40 extiop 0 17 October 2022
pas_valide PE x64 - UEFI Secure Boot 1% 117 40 Solden 1 10 May 2023
pas_valide APK - Root My Droid 1% 1169 45 koma 1 26 February 2012
pas_valide ELF x64 - Nanomites - Introduction 1% 731 45 Phenol 4 4 March 2018
pas_valide ELF x86 - Anti-debug 1% 1797 45 Tosh 4 3 June 2012
pas_valide PE DotNet - KeygenMe 1% 260 45 nqnt 1 14 April 2021
pas_valide PE x64 - Tables in shambles 1% 58 45 0xTRIKKSS 0 28 December 2023
pas_valide PE x86 - AutoPE 1% 834 45 Gr4ph0s 3 5 August 2011
pas_valide PYC - Self Modifying (Byte)Code 1% 66 45 Njörd 0 28 December 2023
pas_valide PYC - Snakeygen 1% 154 45 erk3 0 17 October 2022
pas_valide ELF x86 - KeygenMe 1% 874 50 int_0x80 5 20 July 2011
pas_valide HackerMan 1% 65 50 LordRoke , Stealer , Sengengie 1 10 May 2023
pas_valide Unity - Mono - Basic Game Hacking 1% 121 50 0x0ff 1 17 October 2022
pas_valide WASM - Find the NPC 1% 232 50 Cyxo 3 26 March 2021
pas_valide Bash - VM 1% 294 60 govlog 2 25 March 2021
pas_valide ELF x64 - KeyGenMe 1% 148 60 rene-d 1 12 November 2020
pas_valide ELF x64 - Anti-debug and equations 1% 414 65 0xmitsurugi 4 18 July 2016
pas_valide Unity - IL2CPP - Basic Game Hacking 1% 48 65 0x0ff 0 21 July 2023
pas_valide ELF x64 - Nanomites 1% 389 70 Phenol 2 4 March 2018
pas_valide ELF x86 - Packed 1% 427 70 Tosh 3 18 October 2011
pas_valide PE x86 - RunPE 1% 953 75 Thanat0s 5 16 December 2013
pas_valide ELF x86 - VM 1% 606 90 Thanat0s 7 16 June 2013
pas_valide ELF x64 - Hidden Control Flow 1% 136 100 so3 1 18 November 2020
pas_valide Ringgit 1% 95 110 Cryptanalyse 2 6 October 2019
pas_valide Voracious Nanomites 1% 18 110 Kasen 0 21 July 2023
pas_valide White-Box Cryptography #2 1% 70 130 Cryptanalyse 1 17 July 2019