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

241 Challengers 1%

Note  Notation

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49 Votes

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 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
shinji   ELF x64 - Shellcoding - Polymorphism 15 December 2021 at 19:40
Ewaël   ELF x64 - Shellcoding - Polymorphism 27 November 2021 at 19:24
Axonarage   ELF x64 - Shellcoding - Polymorphism 9 November 2021 at 20:32
Black Aether   ELF x64 - Shellcoding - Polymorphism 28 October 2021 at 20:24
Ifinabele   ELF x64 - Shellcoding - Polymorphism 29 September 2021 at 08:24
chrisrdlg   ELF x64 - Shellcoding - Polymorphism 28 September 2021 at 20:23
peetKh   ELF x64 - Shellcoding - Polymorphism 20 September 2021 at 02:47
OlivierBP   ELF x64 - Shellcoding - Polymorphism 18 September 2021 at 16:17
supremascii   ELF x64 - Shellcoding - Polymorphism 4 September 2021 at 21:02
whitehat42   ELF x64 - Shellcoding - Polymorphism 1 September 2021 at 23:10

 18 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide IRC - Go back to college 5% 11930 5 Baco 11 30 April 2011
pas_valide IRC - Encoded string 4% 9613 10 Baco 10 30 April 2011
pas_valide IRC - The Roman’s wheel 4% 9312 10 lokhi 10 4 May 2011
pas_valide IRC - Uncompress me 4% 8421 10 HacKSpider 10 4 May 2011
pas_valide CAPTCHA me if you can 3% 4999 20 koma 13 23 March 2012
pas_valide Ethereum - Tutoreum 1% 831 20 sm0k 3 22 November 2019
pas_valide Arithmetic progression 3% 5860 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 539 25 Yandros 3 10 February 2019
pas_valide Ethereum - Takeover 1% 565 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 336 30 BlackRaven 1 12 August 2021
pas_valide ARM - Shellcoding - Egg hunter 1% 71 35 Yandros 1 10 April 2020
pas_valide Ethereum - NotSoPriv8 1% 419 35 sm0k 3 22 November 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 241 40 Yandros 2 10 February 2019
pas_valide Quick Response Code 2% 2935 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 64 40 __syscall 0 27 January 2020
pas_valide Ethereum - BadStack 1% 240 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 485 60 Tosh 7 4 September 2015
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 164 65 Yandros 3 10 February 2019