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

1444 Challengers 2%

Note  Notation

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79 Votes
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Solution 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
anton.80808   ELF - Random Crackme en 25 May 2018 at 23:06
2P - shadow98   ELF - Random Crackme en 25 May 2018 at 20:17
PVC_IT   ELF - Random Crackme en 25 May 2018 at 11:01
-Beta-   ELF - Random Crackme en 25 May 2018 at 05:27
nhathoang   ELF - Random Crackme en 25 May 2018 at 05:27
ElyasShigeyuu   ELF - Random Crackme fr 24 May 2018 at 11:14
nomadic   ELF - Random Crackme en 23 May 2018 at 19:38
Grizzly   ELF - Random Crackme fr 23 May 2018 at 11:42
romwald   ELF - Random Crackme en 23 May 2018 at 11:31
Gr1ncI1   ELF - Random Crackme en 23 May 2018 at 11:01

Challenges associated with this section 28 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF - 0 protection 17% 14056 5 g0uZ 8
pas_valide ELF - x86 Basic 14% 11665 5 g0uZ 5
pas_valide PE - 0 protection 7% 6025 5 alejandr0 4
pas_valide ELF C++ - 0 protection 3% 2147 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 3245 10 Geluchat 4
pas_valide ELF - Fake Instructions 5% 3661 15 kmkz 3
pas_valide ELF - Ptrace 4% 3178 15 g0uZ 2
pas_valide ELF ARM - basic crackme 2% 1012 20 0xmitsurugi 6
pas_valide PYC - ByteCode 3% 2158 20 Thanat0s 7
pas_valide ELF - No software breakpoints 3% 1754 25 yodzeb 5
pas_valide MachO x64 - keygenme or not 1% 429 25 /bin/ls 1
pas_valide ELF - CrackPass 3% 1912 30 Tosh 5
pas_valide ELF - ExploitMe 3% 1878 30 kmkz 4
pas_valide ELF - Random Crackme 2% 1443 30 kmkz 2
pas_valide ELF ARM - crackme 1337 2% 871 30 1
pas_valide PDF - Javascript 1% 717 30 koma 0
pas_valide ELF ARM - Crypted 1% 257 35 koma 0
pas_valide PE - SEHVEH 1% 489 35 Thanat0s 0
pas_valide APK - Anti-debug 1% 693 40 cryptax 2
pas_valide ELF - Anti-debug 1% 691 45 Tosh 1
pas_valide ELF x64 - Nanomites - Introduction 1% 89 45 Phenol 1
pas_valide PE - AutoPE 1% 365 45 Gr4ph0s 2
pas_valide ELF - KeygenMe 1% 334 50 int_0x80 3
pas_valide ELF x64 - Anti-debug and equations 1% 128 65 0xmitsurugi 2
pas_valide ELF - Packed 1% 195 70 Tosh 1
pas_valide ELF x64 - Nanomites 1% 53 70 Phenol 0
pas_valide PE - RunPE 1% 464 75 Thanat0s 2
pas_valide ELF - VM 1% 250 115 Thanat0s 5