ELF x64 - Shellcoding - Polymorphism

40 Points  0x0

There are some bytes I loath and abhor. Would you mind not using them?

Author

Yandros,  

Level  Difficulty

Validations

175 Challengers 1%

Note  Notation

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37 Votes

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Challenge Results Challenge Results

Pseudo Challenge Lang date
StrikeBhack   ELF x64 - Shellcoding - Polymorphism 28 March 2020 at 10:01
Azphereax   ELF x64 - Shellcoding - Polymorphism 26 March 2020 at 22:13
Alex   ELF x64 - Shellcoding - Polymorphism 25 March 2020 at 17:45
netsky   ELF x64 - Shellcoding - Polymorphism 20 March 2020 at 00:05
AreopEnap   ELF x64 - Shellcoding - Polymorphism 19 March 2020 at 13:10
MaxMaxRos   ELF x64 - Shellcoding - Polymorphism 15 March 2020 at 17:20
LightDiscord   ELF x64 - Shellcoding - Polymorphism 2 March 2020 at 20:05
destiny   ELF x64 - Shellcoding - Polymorphism 1 March 2020 at 23:13
mjuuum   ELF x64 - Shellcoding - Polymorphism 28 February 2020 at 21:18
melnibon   ELF x64 - Shellcoding - Polymorphism 21 February 2020 at 12:23

 16 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide IRC - Go back to college 6% 8815 5 Baco 11
pas_valide IRC - Encoded string 5% 7134 10 Baco 10
pas_valide IRC - The Roman’s wheel 4% 6938 10 lokhi 10
pas_valide IRC - Uncompress me 4% 6262 10 HacKSpider 10
pas_valide CAPTCHA me if you can 2% 3469 20 koma 13
pas_valide Ethereum - Tutoreum 1% 313 20 sm0k 2
pas_valide Arithmetic progression 3% 4111 20 Baco 10
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 331 25 Yandros 2
pas_valide Ethereum - Takeover 1% 183 30 sm0k 1
pas_valide Ethereum - NotSoPriv8 1% 125 35 sm0k 2
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 175 40 Yandros 0
pas_valide Quick Response Code 2% 2097 40 koma 10
pas_valide WinKern x64 - shellcoding : token stealing 1% 24 40 __syscall, Synacktiv 0
pas_valide Ethereum - BadStack 1% 67 50 sm0k 0
pas_valide ELF x64 - Sandbox shellcoding 1% 431 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 119 65 Yandros 3