ELF x86 - Fake Instructions

15 Points  0x0

Author

kmkz,  

Level  Difficulty

Validations

5867 Challengers 4%

Note  Notation

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238 Votes

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 5 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
0x4lC4p0n3   ELF x86 - Fake Instructions 11 August 2020 at 23:04
0x4141   ELF x86 - Fake Instructions 10 August 2020 at 20:39
dizzy   ELF x86 - Fake Instructions 10 August 2020 at 16:51
sleray   ELF x86 - Fake Instructions 10 August 2020 at 15:12
vallelianc   ELF x86 - Fake Instructions 9 August 2020 at 09:26
Kramot   ELF x86 - Fake Instructions 9 August 2020 at 01:02
Phong   ELF x86 - Fake Instructions 7 August 2020 at 12:57
rQwk   ELF x86 - Fake Instructions 7 August 2020 at 11:32
p0fs   ELF x86 - Fake Instructions 7 August 2020 at 03:51
skodsh   ELF x86 - Fake Instructions 6 August 2020 at 23:11

 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% 27423 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 22260 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 11802 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 5599 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 6131 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1639 15 s4r 2
pas_valide ELF x64 - Golang basic 1% 1209 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5867 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 5116 15 g0uZ 3
pas_valide ELF ARM - Basic Crackme 2% 2330 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3557 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2762 25 yodzeb 7
pas_valide MachO x64 - keygenme or not 1% 999 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1534 30 2
pas_valide ELF x86 - CrackPass 2% 3334 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 3015 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2349 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 607 30 jambon69 2
pas_valide PDF - Javascript 1% 1071 30 koma 1
pas_valide PE x86 - Xor Madness 1% 335 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 455 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 522 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 816 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1514 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 355 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1187 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 549 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 548 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 260 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 205 70 Phenol 2
pas_valide ELF x86 - Packed 1% 306 70 Tosh 3
pas_valide PE x86 - RunPE 1% 658 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 426 90 Thanat0s 7
pas_valide Ringgit 1% 30 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 22 130 Cryptanalyse 1