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

2229 Challengers 2%

Note  Notation

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112 Votes

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 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
gsm   ELF x86 - Random Crackme 7 April 2020 at 00:40
длина   ELF x86 - Random Crackme 6 April 2020 at 13:32
PArm   ELF x86 - Random Crackme 4 April 2020 at 19:50
itchy   ELF x86 - Random Crackme 3 April 2020 at 17:33
rene-d   ELF x86 - Random Crackme 1 April 2020 at 23:34
whitesocks   ELF x86 - Random Crackme 31 March 2020 at 19:15
younessRaja   ELF x86 - Random Crackme 30 March 2020 at 16:31
zoubm   ELF x86 - Random Crackme 29 March 2020 at 21:55
caroleque   ELF x86 - Random Crackme 28 March 2020 at 15:33
MuLLlaH9!   ELF x86 - Random Crackme 27 March 2020 at 10:42

 35 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - 0 protection 15% 25570 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 20854 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 11024 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 5122 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 5718 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1369 15 stan1slas 2
pas_valide ELF x64 - Golang basic 1% 1006 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5582 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 4847 15 g0uZ 2
pas_valide ELF ARM - Basic Crackme 2% 2106 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3361 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2604 25 yodzeb 7
pas_valide MachO x64 - keygenme or not 1% 912 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1429 30 2
pas_valide ELF x86 - CrackPass 2% 3119 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 2852 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2229 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 517 30 jambon69 2
pas_valide PDF - Javascript 1% 1011 30 koma 1
pas_valide PE x86 - Xor Madness 1% 270 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 441 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 452 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 757 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1397 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 321 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1125 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 515 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 504 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 240 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 183 70 Phenol 2
pas_valide ELF x86 - Packed 1% 292 70 Tosh 3
pas_valide PE x86 - RunPE 1% 630 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 406 90 Thanat0s 7
pas_valide Ringgit 1% 24 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 15 130 Cryptanalyse 1