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

3504 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
CrzHd Cracking  ELF x86 - Random Crackme fr 22 December 2024 at 14:19
GrowRoot Cracking  ELF x86 - Random Crackme fr 20 December 2024 at 14:50
ooblix Cracking  ELF x86 - Random Crackme fr 19 December 2024 at 04:17
BusyBox Cracking  ELF x86 - Random Crackme fr 18 December 2024 at 22:15
dmgmit Cracking  ELF x86 - Random Crackme es 18 December 2024 at 19:39
Skarkios Cracking  ELF x86 - Random Crackme fr 17 December 2024 at 17:15
o71 Cracking  ELF x86 - Random Crackme fr 16 December 2024 at 22:07
hélènou Cracking  ELF x86 - Random Crackme fr 16 December 2024 at 15:55
Adem0 Cracking  ELF x86 - Random Crackme fr 12 December 2024 at 22:38
enzoHacking Cracking  ELF x86 - Random Crackme fr 11 December 2024 at 10:45

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% 46404 5 g0uZ 10 7 October 2006
pas_valide ELF x86 - Basic 11% 37396 5 g0uZ 10 7 October 2006
pas_valide PE x86 - 0 protection 6% 20811 5 alejandr0 7 11 November 2012
pas_valide ELF C++ - 0 protection 4% 11032 10 sourcePerrier 6 13 July 2016
pas_valide Godot - 0 protection 1% 2094 10 Elf 4 10 June 2022
pas_valide PE DotNet - 0 protection 3% 10246 10 Geluchat 6 15 September 2014
pas_valide APK - Introduction 1% 1770 15 Algorab 5 17 October 2022
pas_valide ELF MIPS - Basic Crackme 2% 4246 15 sar 2 9 July 2018
pas_valide ELF x64 - Golang basic 1% 2905 15 jenaye 3 8 November 2018
pas_valide ELF x86 - Fake Instructions 3% 8898 15 kmkz 5 21 February 2010
pas_valide ELF x86 - Ptrace 3% 7799 15 g0uZ 3 27 November 2009
pas_valide Godot - Bytecode 1% 1021 15 Elf 1 10 June 2022
pas_valide WASM - Introduction 1% 1366 15 Cyxo 2 26 March 2021
pas_valide APK - Flutter Debug 1% 592 20 extiop 1 19 June 2022
pas_valide ELF ARM - Basic Crackme 2% 4220 20 0xmitsurugi 7 13 July 2016
pas_valide ELF x64 - Basic KeygenMe 1% 1611 20 fr0g 3 2 September 2020
pas_valide Unity3D Save handling 1% 189 20 Lumy 1 21 July 2023
pas_valide Godot - Mono 1% 680 20 Elf 1 10 June 2022
pas_valide PE DotNet - Basic Anti-Debug 1% 1487 20 nqnt 3 24 March 2021
pas_valide PE DotNet - Basic Crackme 1% 1176 20 nqnt 2 14 April 2021
pas_valide PYC - ByteCode 2% 5227 20 Thanat0s 9 3 July 2013
pas_valide ELF x86 - No software breakpoints 2% 3960 25 yodzeb 9 2 October 2013
pas_valide Lua - Bytecode 1% 776 25 Bernstein 2 25 March 2021
pas_valide MachO x64 - keygenme or not 1% 1514 25 /bin/ls 2 14 April 2017
pas_valide ELF ARM - crackme 1337 1% 2410 30 2 3 February 2011
pas_valide ELF x86 - CrackPass 2% 5216 30 Tosh 5 3 February 2011
pas_valide ELF x86 - ExploitMe 2% 4423 30 kmkz 5 3 February 2011
pas_valide ELF x86 - Random Crackme 2% 3500 30 kmkz 3 3 February 2011
pas_valide GB - Basic GameBoy crackme 1% 1319 30 jambon69 2 14 September 2018
pas_valide PDF - Javascript 1% 1577 30 koma 1 14 February 2012
pas_valide PE x86 - Xor Madness 1% 853 30 ENOENT 3 17 July 2019
pas_valide Powershell DeObfuscation 1% 530 30 hat.time 1 2 April 2021
pas_valide ELF ARM - Crypted 1% 631 35 koma 2 4 September 2012
pas_valide ELF x64 - Crackme automating 1% 1104 35 0xmitsurugi 7 14 August 2018
pas_valide Godot - 3D model 1% 429 35 Elf 1 10 June 2022
pas_valide NRO ARM - Switch homebrew 1% 111 35 Elf 0 21 July 2023
pas_valide PE x86 - SEHVEH 1% 1244 35 Thanat0s 1 4 May 2013
pas_valide APK - Anti-debug 1% 2675 40 cryptax 3 18 December 2012
pas_valide APK - Insomni’Droid 1% 1653 40 cryptax 1 4 March 2012
pas_valide ELF x64 - Rust backdoor 1% 110 40 Elf 0 21 July 2023
pas_valide ELF x64 - Rust Crackme 1% 144 40 extiop 0 17 October 2022
pas_valide PE x64 - UEFI Secure Boot 1% 130 40 Solden 1 10 May 2023
pas_valide APK - Root My Droid 1% 1171 45 koma 1 26 February 2012
pas_valide ELF x64 - Nanomites - Introduction 1% 746 45 Phenol 4 4 March 2018
pas_valide ELF x86 - Anti-debug 1% 1820 45 Tosh 4 3 June 2012
pas_valide PE DotNet - KeygenMe 1% 270 45 nqnt 1 14 April 2021
pas_valide PE x64 - Tables in shambles 1% 69 45 0xTRIKKSS 0 28 December 2023
pas_valide PE x86 - AutoPE 1% 841 45 Gr4ph0s 3 5 August 2011
pas_valide PYC - Self Modifying (Byte)Code 1% 73 45 Njörd 1 28 December 2023
pas_valide PYC - Snakeygen 1% 160 45 erk3 0 17 October 2022
pas_valide ELF x86 - KeygenMe 1% 881 50 int_0x80 5 20 July 2011
pas_valide HackerMan 1% 70 50 LordRoke , Stealer , Sengengie 1 10 May 2023
pas_valide Unity - Mono - Basic Game Hacking 1% 128 50 0x0ff 1 17 October 2022
pas_valide WASM - Find the NPC 1% 236 50 Cyxo 3 26 March 2021
pas_valide Bash - VM 1% 298 60 govlog 2 25 March 2021
pas_valide ELF x64 - KeyGenMe 1% 153 60 rene-d 1 12 November 2020
pas_valide ELF x64 - Anti-debug and equations 1% 417 65 0xmitsurugi 4 18 July 2016
pas_valide Unity - IL2CPP - Basic Game Hacking 1% 52 65 0x0ff 0 21 July 2023
pas_valide ELF x64 - Nanomites 1% 394 70 Phenol 2 4 March 2018
pas_valide ELF x86 - Packed 1% 429 70 Tosh 3 18 October 2011
pas_valide PE x86 - RunPE 1% 958 75 Thanat0s 5 16 December 2013
pas_valide ELF x86 - VM 1% 609 90 Thanat0s 7 16 June 2013
pas_valide ELF x64 - Hidden Control Flow 1% 137 100 so3 1 18 November 2020
pas_valide Ringgit 1% 95 110 Cryptanalyse 2 6 October 2019
pas_valide Voracious Nanomites 1% 19 110 Kasen 0 21 July 2023
pas_valide White-Box Cryptography #2 1% 71 130 Cryptanalyse 1 17 July 2019