PDF - Javascript

30 Points  0x0

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

Author

koma,  

Level  Difficulty

Validations

1067 Challengers 1%

Note  Notation

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119 Votes

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 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang date
bak   PDF - Javascript 2 August 2020 at 10:59
nlr   PDF - Javascript 1 August 2020 at 21:51
chrsow   PDF - Javascript 28 July 2020 at 10:02
Mxtheux   PDF - Javascript 23 July 2020 at 03:53
valdemort74   PDF - Javascript 15 July 2020 at 19:42
Ox5AD   PDF - Javascript 14 July 2020 at 12:24
Nyu   PDF - Javascript 13 July 2020 at 23:59
A1CY0N   PDF - Javascript 6 July 2020 at 18:02
nicfer   PDF - Javascript 2 July 2020 at 11:16
bdev   PDF - Javascript 25 June 2020 at 23:08

 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% 27375 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 22218 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 11771 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 5582 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 6117 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 1625 15 s4r 2
pas_valide ELF x64 - Golang basic 1% 1202 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5857 15 kmkz 5
pas_valide ELF x86 - Ptrace 3% 5106 15 g0uZ 3
pas_valide ELF ARM - Basic Crackme 2% 2320 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3551 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2750 25 yodzeb 7
pas_valide MachO x64 - keygenme or not 1% 992 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1526 30 2
pas_valide ELF x86 - CrackPass 2% 3321 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 3001 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2340 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 602 30 jambon69 2
pas_valide PDF - Javascript 1% 1067 30 koma 1
pas_valide PE x86 - Xor Madness 1% 332 30 ENOENT 2
pas_valide ELF ARM - Crypted 1% 455 35 koma 2
pas_valide ELF x64 - Crackme automating 1% 517 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 815 35 Thanat0s 1
pas_valide APK - Anti-debug 1% 1510 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 353 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1185 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 548 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 548 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 260 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 202 70 Phenol 2
pas_valide ELF x86 - Packed 1% 305 70 Tosh 3
pas_valide PE x86 - RunPE 1% 658 75 Thanat0s 5
pas_valide ELF x86 - VM 1% 424 90 Thanat0s 7
pas_valide Ringgit 1% 30 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 22 130 Cryptanalyse 1