PE x86 - 0 protection

5 Points  

This challenge comes from greHack CTF 2012

Author

alejandr0,  

Level  Difficulty

Validations

9572 Challengers 7%

Note  Notation

508 Votes
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Challenge Results Challenge Results

Pseudo Challenge Lang date
Ystos   PE x86 - 0 protection fr 18 October 2019 at 00:12
ArcticB   PE x86 - 0 protection fr 17 October 2019 at 22:42
diabolo   PE x86 - 0 protection fr 17 October 2019 at 21:52
secudummy   PE x86 - 0 protection en 17 October 2019 at 21:07
Maax   PE x86 - 0 protection fr 17 October 2019 at 20:55
BLUB   PE x86 - 0 protection fr 17 October 2019 at 20:02
Damien   PE x86 - 0 protection fr 17 October 2019 at 16:45
JulienRC   PE x86 - 0 protection fr 17 October 2019 at 16:18
sleray   PE x86 - 0 protection en 17 October 2019 at 16:17
transistor   PE x86 - 0 protection en 17 October 2019 at 14:21

Challenges associated with this section 35 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - 0 protection 15% 22334 5 g0uZ 10
pas_valide ELF x86 - Basic 12% 18261 5 g0uZ 10
pas_valide PE x86 - 0 protection 7% 9572 5 alejandr0 5
pas_valide ELF C++ - 0 protection 3% 4221 10 sourcePerrier 4
pas_valide PE DotNet - 0 protection 4% 4983 10 Geluchat 5
pas_valide ELF MIPS - Basic Crackme 1% 933 15 stan1slas 1
pas_valide ELF x64 - Golang basic 1% 682 15 jenaye 3
pas_valide ELF x86 - Fake Instructions 4% 5084 15 kmkz 4
pas_valide ELF x86 - Ptrace 3% 4400 15 g0uZ 2
pas_valide ELF ARM - Basic Crackme 2% 1758 20 0xmitsurugi 6
pas_valide PYC - ByteCode 2% 3036 20 Thanat0s 9
pas_valide ELF x86 - No software breakpoints 2% 2369 25 yodzeb 6
pas_valide MachO x64 - keygenme or not 1% 791 25 /bin/ls 1
pas_valide ELF ARM - crackme 1337 1% 1266 30 2
pas_valide ELF x86 - CrackPass 2% 2813 30 Tosh 5
pas_valide ELF x86 - ExploitMe 2% 2597 30 kmkz 5
pas_valide ELF x86 - Random Crackme 2% 2043 30 kmkz 3
pas_valide GB - Basic GameBoy crackme 1% 352 30 jambon69 2
pas_valide PDF - Javascript 1% 945 30 koma 1
pas_valide PE x86 - Xor Madness 1% 130 30 ENOENT 1
pas_valide ELF ARM - Crypted 1% 413 35 koma 1
pas_valide ELF x64 - Crackme automating 1% 355 35 0xmitsurugi 6
pas_valide PE x86 - SEHVEH 1% 689 35 Thanat0s 0
pas_valide APK - Anti-debug 1% 1164 40 cryptax 3
pas_valide ELF x64 - Nanomites - Introduction 1% 273 45 Phenol 2
pas_valide ELF x86 - Anti-debug 1% 1021 45 Tosh 3
pas_valide PE x86 - AutoPE 1% 477 45 Gr4ph0s 3
pas_valide ELF x86 - KeygenMe 1% 451 50 int_0x80 5
pas_valide ELF x64 - Anti-debug and equations 1% 218 65 0xmitsurugi 3
pas_valide ELF x64 - Nanomites 1% 156 70 Phenol 1
pas_valide ELF x86 - Packed 1% 267 70 Tosh 3
pas_valide PE x86 - RunPE 1% 592 75 Thanat0s 4
pas_valide ELF x86 - VM 1% 372 90 Thanat0s 7
pas_valide Ringgit 1% 1 110 Cryptanalyse 0
pas_valide White-Box Cryptography #2 1% 9 130 Cryptanalyse 0