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

2172 Challengers 2%

Note  Notation

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111 Votes

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 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
hbibz12   ELF x86 - Random Crackme 17 February 2020 at 08:09
Menthings   ELF x86 - Random Crackme 16 February 2020 at 20:25
Djawed   ELF x86 - Random Crackme 16 February 2020 at 16:18
ts4ch   ELF x86 - Random Crackme 14 February 2020 at 12:11
klyman   ELF x86 - Random Crackme 13 February 2020 at 21:29
Kili   ELF x86 - Random Crackme 11 February 2020 at 23:12
Aziram   ELF x86 - Random Crackme 11 February 2020 at 13:39
Nal   ELF x86 - Random Crackme 11 February 2020 at 12:49
Edna   ELF x86 - Random Crackme 11 February 2020 at 11:38
Peanx   ELF x86 - Random Crackme 9 February 2020 at 14:23

 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% 24677 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 20107 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 10585 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 4861 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 5492 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1243 15 stan1slas 2
pas_valide ELF x64 - Golang basic 1% 901 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5418 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 4708 15 g0uZ 2
pas_valide ELF ARM - Basic Crackme 2% 2006 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3273 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2531 25 yodzeb 7
pas_valide MachO x64 - keygenme or not 1% 866 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1379 30 2
pas_valide ELF x86 - CrackPass 2% 3013 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 2786 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2172 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 475 30 jambon69 2
pas_valide PDF - Javascript 1% 982 30 koma 1
pas_valide PE x86 - Xor Madness 1% 221 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 434 35 koma 1
pas_valide ELF x64 - Crackme automating 1% 420 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 742 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1335 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 307 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1094 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 500 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 485 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 233 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 173 70 Phenol 1
pas_valide ELF x86 - Packed 1% 286 70 Tosh 3
pas_valide PE x86 - RunPE 1% 618 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 395 90 Thanat0s 7
pas_valide Ringgit 1% 23 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 13 130 Cryptanalyse 1