ELF x86 - Shellcoding - Alphanumeric

65 Points  0x0

No Supervisor for this one, just some room for an alphanumeric-chars-only shellcode

Author

Yandros,  

Level  Difficulty

Validations

247 Challengers 1%

Note  Notation

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49 Votes

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solutions 4 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Callyan Programmation  ELF x86 - Shellcoding - Alphanumeric fr 10 February 2022 at 00:00
Re:Z3R0 Programmation  ELF x86 - Shellcoding - Alphanumeric fr 12 January 2022 at 15:29
Woni Programmation  ELF x86 - Shellcoding - Alphanumeric fr 5 January 2022 at 21:38
Ewaël Programmation  ELF x86 - Shellcoding - Alphanumeric fr 29 November 2021 at 17:31
athr Programmation  ELF x86 - Shellcoding - Alphanumeric fr 13 November 2021 at 14:36
Ifinabele Programming  ELF x86 - Shellcoding - Alphanumeric en 11 October 2021 at 22:29
Chino01 Programming  ELF x86 - Shellcoding - Alphanumeric en 7 October 2021 at 16:44
peetKh Programming  ELF x86 - Shellcoding - Alphanumeric en 23 September 2021 at 18:54
OlivierBP Programming  ELF x86 - Shellcoding - Alphanumeric en 17 September 2021 at 14:02
LightDiscord Programming  ELF x86 - Shellcoding - Alphanumeric en 9 July 2021 at 01:15

challenges 29 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date ↓↑
pas_valide Mathematic progression 3% 8950 20 Baco 10 4 February 2011
pas_valide Quick Response Code 2% 4412 40 koma 10 8 March 2012
pas_valide CAPTCHA me if you can 3% 7873 20 koma 13 23 March 2012
pas_valide ELF x64 - Sandbox shellcoding 1% 570 60 Tosh 7 4 September 2015
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 860 25 Yandros 3 10 February 2019
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 247 65 Yandros 4 10 February 2019
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 351 40 Yandros 2 10 February 2019
pas_valide Ethereum - Tutoreum 1% 1650 20 sm0k 3 22 November 2019
pas_valide Ethereum - Takeover 1% 1122 30 sm0k 1 22 November 2019
pas_valide Ethereum - NotSoPriv8 1% 862 35 sm0k 3 22 November 2019
pas_valide Ethereum - BadStack 1% 465 50 sm0k 1 22 November 2019
pas_valide WinKern x64 - shellcoding : token stealing 1% 105 40 __syscall , Synacktiv 0 27 January 2020
pas_valide ARM - Shellcoding - Egg hunter 1% 125 35 Yandros 1 10 April 2020
pas_valide Various encodings 1% 1930 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Second degree polynomial solver 1% 2361 25 Express 2 5 September 2022
pas_valide Ethereum - Reentrancy 1% 160 40 Dridri 0 5 September 2022
pas_valide Apprentice Scraper 1% 467 35 Mizu 3 5 September 2022
pas_valide TCP - Back to school 2% 6035 5 Nishacid , M4tou 7 19 June 2023
pas_valide TCP - Encoded string 2% 5088 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 2% 4746 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 2% 3794 15 Nishacid , M4tou 4 19 June 2023
pas_valide Ethereum - King of the EVM 1% 33 60 K.L.M 1 29 February 2024
pas_valide Ethereum - tx.origin 1% 165 25 documentcookie 0 29 February 2024
pas_valide Ethereum - Bunker 1% 104 35 K.L.M 0 29 February 2024
pas_valide Ethereum - Architect 1% 47 40 K.L.M 0 29 February 2024
pas_valide Deep Learning - Introduction 1% 234 20 ToG 0 26 July 2024
pas_valide Deep Learning - Captcha 1% 53 40 ToG 0 26 July 2024
pas_valide Adversarial Attack - GAN 1% 10 40 ToG 0 26 July 2024
pas_valide Adversarial Attack - Prison Break 1% 7 100 ToG 0 26 July 2024