ELF x86 - No software breakpoints

25 Points  0x0

It doesn’t like code modifications.

Author

yodzeb,  

Level  Difficulty

Validations

2414 Challengers 2%

Note  Notation

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5
177 Votes

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 6 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Plooph   ELF x86 - Pas de points d’arrêt logiciels 19 November 2019 at 14:36
Socyopath   ELF x86 - Pas de points d’arrêt logiciels 18 November 2019 at 20:13
150k   ELF x86 - Pas de points d’arrêt logiciels 15 November 2019 at 16:45
xBnd   ELF x86 - Pas de points d’arrêt logiciels 15 November 2019 at 03:41
erk3   ELF x86 - Pas de points d’arrêt logiciels 14 November 2019 at 00:45
ultra723   ELF x86 - No software breakpoints 13 November 2019 at 20:47
williamB   ELF x86 - Pas de points d’arrêt logiciels 13 November 2019 at 20:04
sivanesan   ELF x86 - No software breakpoints 13 November 2019 at 12:10
Throne6g   ELF x86 - No software breakpoints 11 November 2019 at 17:11
Tim   ELF x86 - No software breakpoints 11 November 2019 at 02:24

 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% 22989 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 18785 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 9886 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 4427 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 5124 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1030 15 stan1slas 2
pas_valide ELF x64 - Golang basic 1% 745 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5183 15 kmkz 4
pas_valide ELF x86 - Ptrace 3% 4496 15 g0uZ 2
pas_valide ELF ARM - Basic Crackme 2% 1817 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3102 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2414 25 yodzeb 6
pas_valide MachO x64 - keygenme or not 1% 816 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1300 30 2
pas_valide ELF x86 - CrackPass 2% 2865 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 2652 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2081 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 382 30 jambon69 2
pas_valide PDF - Javascript 1% 952 30 koma 1
pas_valide PE x86 - Xor Madness 1% 159 30 ENOENT 1
pas_valide ELF ARM - Crypted 1% 417 35 koma 1
pas_valide ELF x64 - Crackme automating 1% 372 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 703 35 Thanat0s 0
pas_valide APK - Anti-debug 1% 1208 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 282 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1038 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 484 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 461 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 224 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 164 70 Phenol 1
pas_valide ELF x86 - Packed 1% 272 70 Tosh 3
pas_valide PE x86 - RunPE 1% 601 75 Thanat0s 4
pas_valide ELF x86 - VM 1% 379 90 Thanat0s 7
pas_valide Ringgit 1% 14 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 11 130 Cryptanalyse 0