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

251 Challengers 1%

Note  Notation

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50 Votes

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solutions 4 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
draune Programmation  ELF x86 - Shellcoding - Alphanumeric fr 23 February 2025 at 11:37
glx1036 Programmation  ELF x86 - Shellcoding - Alphanumeric fr 11 February 2025 at 14:25
SecT0uch Programmation  ELF x86 - Shellcoding - Alphanumeric fr 7 February 2025 at 13:11
KiraLY Programmation  ELF x86 - Shellcoding - Alphanumeric fr 11 January 2025 at 07:01
00BL1X Programmation  ELF x86 - Shellcoding - Alphanumeric fr 29 November 2024 at 23:22
Hamza Programming  ELF x86 - Shellcoding - Alphanumeric en 26 November 2024 at 17:52
azazhel Programmation  ELF x86 - Shellcoding - Alphanumeric fr 12 November 2024 at 16:51
barecif Programmation  ELF x86 - Shellcoding - Alphanumeric fr 2 November 2024 at 19:10
dk_owl88 Programmation  ELF x86 - Shellcoding - Alphanumeric fr 3 September 2024 at 17:30
CeliTop Programmation  ELF x86 - Shellcoding - Alphanumeric fr 2 September 2024 at 12:48

challenges 29 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide TCP - Back to school 2% 7046 5 Nishacid , M4tou 8 19 June 2023
pas_valide TCP - Encoded string 2% 5916 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 2% 5489 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 2% 4352 15 Nishacid , M4tou 5 19 June 2023
pas_valide CAPTCHA me if you can 3% 8160 20 koma 13 23 March 2012
pas_valide Deep Learning - Introduction 1% 359 20 ToG 0 26 July 2024
pas_valide Ethereum - Tutoreum 1% 1684 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 9262 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 900 25 Yandros 3 10 February 2019
pas_valide Ethereum - tx.origin 1% 189 25 documentcookie 0 29 February 2024
pas_valide Second degree polynomial solver 1% 2563 25 Express 2 5 September 2022
pas_valide Ethereum - Takeover 1% 1143 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 2060 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 494 35 Mizu 3 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 133 35 Yandros 1 10 April 2020
pas_valide Ethereum - Bunker 1% 123 35 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 877 35 sm0k 3 22 November 2019
pas_valide Adversarial Attack - GAN 1% 23 40 ToG 0 26 July 2024
pas_valide Deep Learning - Captcha 1% 69 40 ToG 0 26 July 2024
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 367 40 Yandros 2 10 February 2019
pas_valide Ethereum - Architect 1% 59 40 K.L.M 0 29 February 2024
pas_valide Ethereum - Reentrancy 1% 172 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 4543 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 110 40 __syscall , Synacktiv 0 27 January 2020
pas_valide Ethereum - BadStack 1% 474 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 580 60 Tosh 7 4 September 2015
pas_valide Ethereum - King of the EVM 1% 42 60 K.L.M 1 29 February 2024
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 251 65 Yandros 4 10 February 2019
pas_valide Adversarial Attack - Prison Break 1% 8 100 ToG 0 26 July 2024