PDF - Javascript

30 Points  0x0

This challenge was part of Hack.lu’s 2011 CTF

Author

koma,  

Level  Difficulty

Validations

1106 Challengers 1%

Note  Notation

125 Votes

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Challenge Results Challenge Results

Pseudo Challenge Lang date
sebbb   PDF - Javascript 23 October 2020 at 15:10
ret2bed   PDF - Javascript 20 October 2020 at 14:27
Slowerzs   PDF - Javascript 18 October 2020 at 12:41
Votre nom ou votre pseudo   PDF - Javascript 17 October 2020 at 23:02
QL_sup   PDF - Javascript 10 October 2020 at 21:32
MrXnight   PDF - Javascript 7 October 2020 at 17:20
Arky   PDF - Javascript 3 October 2020 at 10:19
Anonreaper   PDF - Javascript 27 September 2020 at 03:33
2phi   PDF - Javascript 26 September 2020 at 20:10
arthemis   PDF - Javascript 26 September 2020 at 12:25

 36 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - 0 protection 15% 28349 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 22994 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 12162 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 5826 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 6339 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1768 15 s4r 2
pas_valide ELF x64 - Golang basic 1% 1310 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 6031 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 5262 15 g0uZ 3
pas_valide ELF ARM - Basic Crackme 2% 2425 20 0xmitsurugi 7
pas_valide ELF x64 - Basic KeygenMe 1% 138 20 fr0g 0
pas_valide PYC - ByteCode 2% 3633 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2838 25 yodzeb 8
pas_valide MachO x64 - keygenme or not 1% 1028 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1585 30 2
pas_valide ELF x86 - CrackPass 2% 3441 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 3085 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2427 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 648 30 jambon69 2
pas_valide PDF - Javascript 1% 1106 30 koma 1
pas_valide PE x86 - Xor Madness 1% 368 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 462 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 557 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 840 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1560 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 376 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1232 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 566 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 572 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 269 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 211 70 Phenol 2
pas_valide ELF x86 - Packed 1% 313 70 Tosh 3
pas_valide PE x86 - RunPE 1% 677 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 435 90 Thanat0s 7
pas_valide Ringgit 1% 31 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 23 130 Cryptanalyse 1