ELF x86 - No software breakpoints

25 Points  0x0

It doesn’t like code modifications.

Author

yodzeb,  

Level  Difficulty

Validations

2900 Challengers 2%

Note  Notation

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5
210 Votes

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 8 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Woni   ELF x86 - Pas de points d’arrêt logiciels 13 January 2021 at 16:02
dgarrivier   ELF x86 - Pas de points d’arrêt logiciels 12 January 2021 at 23:14
iHuggsy   ELF x86 - Pas de points d’arrêt logiciels 12 January 2021 at 15:47
Walleza   ELF x86 - Pas de points d’arrêt logiciels 10 January 2021 at 16:52
Seelkadoom   ELF x86 - Pas de points d’arrêt logiciels 9 January 2021 at 17:42
angelo89   ELF x86 - No software breakpoints 6 January 2021 at 15:16
fb_   ELF x86 - Pas de points d’arrêt logiciels 3 January 2021 at 18:13
z3r0d4y5   ELF x86 - No software breakpoints 29 December 2020 at 07:07
sL4y3R   ELF x86 - No software breakpoints 29 December 2020 at 05:11
3xp10it34   ELF x86 - No software breakpoints 29 December 2020 at 00:09

 38 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - 0 protection 15% 29397 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 23803 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 12630 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 6118 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 6591 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1935 15 s4r 2
pas_valide ELF x64 - Golang basic 1% 1403 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 6191 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 5406 15 g0uZ 3
pas_valide ELF ARM - Basic Crackme 2% 2553 20 0xmitsurugi 7
pas_valide ELF x64 - Basic KeygenMe 1% 297 20 fr0g 3
pas_valide PYC - ByteCode 2% 3743 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2900 25 yodzeb 8
pas_valide MachO x64 - keygenme or not 1% 1069 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1645 30 2
pas_valide ELF x86 - CrackPass 2% 3554 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 3171 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2492 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 702 30 jambon69 2
pas_valide PDF - Javascript 1% 1145 30 koma 1
pas_valide PE x86 - Xor Madness 1% 400 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 475 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 605 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 862 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1645 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 409 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1274 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 586 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 597 50 int_0x80 5
pas_valide ELF x64 - KeyGenMe 1% 21 60 rene-d 0
pas_valide ELF x64 - Anti-debug and equations 1% 282 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 225 70 Phenol 2
pas_valide ELF x86 - Packed 1% 319 70 Tosh 3
pas_valide PE x86 - RunPE 1% 695 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 444 90 Thanat0s 7
pas_valide ELF x64 - Hidden Control Flow 1% 12 100 so3 0
pas_valide Ringgit 1% 34 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 26 130 Cryptanalyse 1