ELF - Random Crackme

30 Points  

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

1720 Challengers 2%

Note  Notation

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90 Votes
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Solution 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Exodars   ELF - Random Crackme fr 17 January 2019 at 11:01
Properrr   ELF - Random Crackme en 16 January 2019 at 11:48
Florent   ELF - Random Crackme en 14 January 2019 at 17:30
pmonti   ELF - Random Crackme fr 14 January 2019 at 11:13
Nekröm   ELF - Random Crackme fr 13 January 2019 at 21:53
Fikus   ELF - Random Crackme fr 13 January 2019 at 18:40
grumphi   ELF - Random Crackme fr 13 January 2019 at 15:40
XeraFiu   ELF - Random Crackme fr 13 January 2019 at 13:07
Martyx00   ELF - Random Crackme en 12 January 2019 at 17:56
DarkyZ   ELF - Random Crackme fr 11 January 2019 at 19:29

Challenges associated with this section 32 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF - 0 protection 16% 17558 5 g0uZ 10
pas_valide ELF - x86 Basic 13% 14504 5 g0uZ 9
pas_valide PE - 0 protection 7% 7492 5 alejandr0 4
pas_valide ELF C++ - 0 protection 3% 3030 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 3969 10 Geluchat 5
pas_valide ELF - Fake Instructions 4% 4314 15 kmkz 3
pas_valide ELF - Ptrace 4% 3726 15 g0uZ 2
pas_valide ELF MIPS - Basic Crackme 1% 251 15 s4r 1
pas_valide ELF x64 - Golang basic 1% 181 15 jenaye 0
pas_valide ELF ARM - Basic Crackme 2% 1293 20 0xmitsurugi 6
pas_valide PYC - ByteCode 3% 2543 20 Thanat0s 9
pas_valide ELF - No software breakpoints 2% 2038 25 yodzeb 6
pas_valide MachO x64 - keygenme or not 1% 610 25 /bin/ls 1
pas_valide ELF - CrackPass 3% 2318 30 Tosh 5
pas_valide ELF - ExploitMe 2% 2204 30 kmkz 4
pas_valide ELF - Random Crackme 2% 1720 30 kmkz 3
pas_valide ELF ARM - crackme 1337 1% 1037 30 1
pas_valide GB - Basic GameBoy crackme 1% 101 30 jambon69 0
pas_valide PDF - Javascript 1% 848 30 koma 0
pas_valide Crackme automating 1% 191 35 0xmitsurugi 3
pas_valide ELF ARM - Crypted 1% 367 35 koma 0
pas_valide PE - SEHVEH 1% 565 35 Thanat0s 0
pas_valide APK - Anti-debug 1% 875 40 cryptax 3
pas_valide ELF - Anti-debug 1% 859 45 Tosh 3
pas_valide ELF x64 - Nanomites - Introduction 1% 180 45 Phenol 2
pas_valide PE - AutoPE 1% 418 45 Gr4ph0s 3
pas_valide ELF - KeygenMe 1% 387 50 int_0x80 4
pas_valide ELF x64 - Anti-debug and equations 1% 164 65 0xmitsurugi 2
pas_valide ELF - Packed 1% 231 70 Tosh 1
pas_valide ELF x64 - Nanomites 1% 108 70 Phenol 1
pas_valide PE - RunPE 1% 522 75 Thanat0s 2
pas_valide ELF - VM 1% 298 115 Thanat0s 6