GB - Basic GameBoy crackme

30 Points  0x0

An unorthodox architecture!

Author

jambon69,  

Level  Difficulty

Validations

705 Challengers 1%

Note  Notation

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79 Votes

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 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
ozsrn   GB - Basic GameBoy crackme 18 January 2021 at 21:51
dece   GB - Basic GameBoy crackme 18 January 2021 at 17:30
Tommy Boy   GB - Basic GameBoy crackme 18 January 2021 at 16:02
nabil.bendafi   GB - Basic GameBoy crackme 15 January 2021 at 18:15
Rog3r   GB - Basic GameBoy crackme 8 January 2021 at 00:54
papso   GB - Basic GameBoy crackme 7 January 2021 at 22:51
cactus5   GB - Basic GameBoy crackme 6 January 2021 at 12:19
zoubm   GB - Basic GameBoy crackme 4 January 2021 at 22:49
webfr0g   GB - Basic GameBoy crackme 30 December 2020 at 13:21
Anadop   GB - Basic GameBoy crackme 30 December 2020 at 11:39

 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% 29444 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 23842 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 12645 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 6136 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 6604 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1938 15 s4r 2
pas_valide ELF x64 - Golang basic 1% 1406 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 6201 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 5415 15 g0uZ 3
pas_valide ELF ARM - Basic Crackme 2% 2559 20 0xmitsurugi 7
pas_valide ELF x64 - Basic KeygenMe 1% 303 20 fr0g 3
pas_valide PYC - ByteCode 2% 3748 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2905 25 yodzeb 8
pas_valide MachO x64 - keygenme or not 1% 1073 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1647 30 2
pas_valide ELF x86 - CrackPass 2% 3565 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 3177 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2498 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 705 30 jambon69 2
pas_valide PDF - Javascript 1% 1149 30 koma 1
pas_valide PE x86 - Xor Madness 1% 402 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 477 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 608 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 865 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1651 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 409 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1276 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 587 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 600 50 int_0x80 5
pas_valide ELF x64 - KeyGenMe 1% 24 60 rene-d 0
pas_valide ELF x64 - Anti-debug and equations 1% 281 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% 697 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 446 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