APK - Anti-debug

40 Points  0x0

Play hide and seek, this challenge comes from Hashdays 2012

Author

cryptax,  

Level  Difficulty

Validations

1388 Challengers 1%

Note  Notation

1
2
3
4
5
77 Votes

To reach this part of the site please login

 3 Solutions

Display solutions Submit a solution

Challenge Results Challenge Results

Pseudo Challenge Lang date
adfgvx   APK - Anti-debug 30 March 2020 at 18:53
tbailleu   APK - Anti-debug 30 March 2020 at 14:17
fktrc   APK - Anti-debug 29 March 2020 at 11:35
ash10   APK - Anti-debug 28 March 2020 at 18:14
jay811   APK - Anti-debug 27 March 2020 at 11:44
DodSkaya   APK - Anti-debug 27 March 2020 at 00:41
karasik   APK - Anti-debug 26 March 2020 at 13:26
lucifer13   APK - Anti-debug 26 March 2020 at 00:08
Sinize3377   APK - Anti-debug 23 March 2020 at 18:23
glint   APK - Anti-debug 22 March 2020 at 22:16

 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% 25456 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 20755 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 10957 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 5084 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 5688 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1352 15 stan1slas 2
pas_valide ELF x64 - Golang basic 1% 991 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5559 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 4826 15 g0uZ 2
pas_valide ELF ARM - Basic Crackme 2% 2097 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3346 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2592 25 yodzeb 7
pas_valide MachO x64 - keygenme or not 1% 905 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1421 30 2
pas_valide ELF x86 - CrackPass 2% 3107 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 2843 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2223 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 509 30 jambon69 2
pas_valide PDF - Javascript 1% 1002 30 koma 1
pas_valide PE x86 - Xor Madness 1% 264 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 440 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 444 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 754 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1388 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 320 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1120 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 511 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 499 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 238 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 182 70 Phenol 2
pas_valide ELF x86 - Packed 1% 291 70 Tosh 3
pas_valide PE x86 - RunPE 1% 626 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 402 90 Thanat0s 7
pas_valide Ringgit 1% 24 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 15 130 Cryptanalyse 1