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

0 Challengers 2%

Note  Notation

1
2
3
4
5
137 Votes

To reach this part of the site please login

 3 Solutions

Display solutions Submit a solution

Challenge Results Challenge Results

Pseudo Challenge Lang Date
carbonari   ELF x86 - Random Crackme 9 May 2021 at 16:03
ofpeusbf   ELF x86 - Random Crackme 9 May 2021 at 00:55
Artyom   ELF x86 - Random Crackme 7 May 2021 at 00:35
Crazy man   ELF x86 - Random Crackme 6 May 2021 at 21:30
yocvito   ELF x86 - Random Crackme 6 May 2021 at 16:00
Preacher   ELF x86 - Random Crackme 6 May 2021 at 14:49
side750   ELF x86 - Random Crackme 4 May 2021 at 22:17
MinhHy23343   ELF x86 - Random Crackme 3 May 2021 at 20:59
Mbahal   ELF x86 - Random Crackme 1 May 2021 at 03:21
nevii   ELF x86 - Random Crackme 28 April 2021 at 19:45

 46 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x86 - 0 protection 15% 31006 5 g0uZ 10 7 October 2006
pas_valide ELF x86 - Basic 12% 25051 5 g0uZ 10 7 October 2006
pas_valide PE x86 - 0 protection 7% 13306 5 alejandr0 6 11 November 2012
pas_valide ELF C++ - 0 protection 3% 6529 10 sourcePerrier 4 13 July 2016
pas_valide PE DotNet - 0 protection 4% 6947 10 Geluchat 5 15 September 2014
pas_valide ELF MIPS - Basic Crackme 1% 2163 15 s4r 2 9 July 2018
pas_valide ELF x64 - Golang basic 1% 1546 15 jenaye 3 8 November 2018
pas_valide ELF x86 - Fake Instructions 3% 6418 15 kmkz 5 21 February 2010
pas_valide ELF x86 - Ptrace 3% 5617 15 g0uZ 3 27 November 2009
pas_valide WASM - Introduction 1% 91 15 Cyxo 0 26 March 2021
pas_valide ELF ARM - Basic Crackme 2% 2716 20 0xmitsurugi 7 13 July 2016
pas_valide ELF x64 - Basic KeygenMe 1% 450 20 fr0g 3 2 September 2020
pas_valide PE DotNet - Basic Anti-Debug 1% 230 20 nqnt 1 24 March 2021
pas_valide PE DotNet - Basic Crackme 1% 116 20 nqnt 0 14 April 2021
pas_valide PYC - ByteCode 2% 3869 20 Thanat0s 9 3 July 2013
pas_valide ELF x86 - No software breakpoints 2% 3006 25 yodzeb 8 2 October 2013
pas_valide Lua - Bytecode 1% 137 25 Bernstein 0 25 March 2021
pas_valide MachO x64 - keygenme or not 1% 1116 25 /bin/ls 1 14 April 2017
pas_valide ELF ARM - crackme 1337 1% 1720 30 Anonymous 2 3 February 2011
pas_valide ELF x86 - CrackPass 2% 3706 30 Tosh 5 3 February 2011
pas_valide ELF x86 - ExploitMe 2% 3270 30 kmkz 5 3 February 2011
pas_valide ELF x86 - Random Crackme 2% 2582 30 kmkz 3 3 February 2011
pas_valide GB - Basic GameBoy crackme 1% 764 30 jambon69 2 14 September 2018
pas_valide PDF - Javascript 1% 1190 30 koma 1 14 February 2012
pas_valide PE x86 - Xor Madness 1% 440 30 ENOENT 3 17 July 2019
pas_valide ELF ARM - Crypted 1% 480 35 koma 2 4 September 2012
pas_valide ELF x64 - Crackme automating 1% 657 35 0xmitsurugi 6 14 August 2018
pas_valide PE x86 - SEHVEH 1% 903 35 Thanat0s 1 4 May 2013
pas_valide Powershell DeObfuscation 1% 86 35 hat.time 0 2 April 2021
pas_valide APK - Anti-debug 1% 1737 40 cryptax 3 18 December 2012
pas_valide ELF x64 - Nanomites - Introduction 1% 445 45 Phenol 2 4 March 2018
pas_valide ELF x86 - Anti-debug 1% 1332 45 Tosh 3 3 June 2012
pas_valide PE DotNet - KeygenMe 1% 40 45 nqnt 0 14 April 2021
pas_valide PE x86 - AutoPE 1% 623 45 Gr4ph0s 3 5 August 2011
pas_valide ELF x86 - KeygenMe 1% 633 50 int_0x80 5 20 July 2011
pas_valide WASM - Find the NPC 0% 4 50 Cyxo 0 26 March 2021
pas_valide Bash - VM 1% 80 60 govlog 1 25 March 2021
pas_valide ELF x64 - KeyGenMe 1% 49 60 rene-d 0 12 November 2020
pas_valide ELF x64 - Anti-debug and equations 1% 294 65 0xmitsurugi 3 18 July 2016
pas_valide ELF x64 - Nanomites 1% 253 70 Phenol 2 4 March 2018
pas_valide ELF x86 - Packed 1% 329 70 Tosh 3 18 October 2011
pas_valide PE x86 - RunPE 1% 721 75 Thanat0s 5 16 December 2013
pas_valide ELF x86 - VM 1% 466 90 Thanat0s 7 16 June 2013
pas_valide ELF x64 - Hidden Control Flow 1% 28 100 so3 1 18 November 2020
pas_valide Ringgit 1% 42 110 Cryptanalyse 1 6 October 2019
pas_valide White-Box Cryptography #2 1% 29 130 Cryptanalyse 1 17 July 2019