WinKern x64 - shellcoding : token stealing

40 Points  0x0

Steal a SYSTEM process token to elevate your privileges

Author

__syscall, Synacktiv,  

Level  Difficulty

Validations

13 Challengers 1%

Note  Notation

1
2
3
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5
10 Votes

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Challenge Results Challenge Results

Pseudo Challenge Lang date
hyliad   WinKern x64 - shellcoding : vol de token 16 February 2020 at 13:55
Bmantra   WinKern x64 - shellcoding : token stealing 5 February 2020 at 19:31
redoste   WinKern x64 - shellcoding : vol de token 31 January 2020 at 22:33
und3ath   WinKern x64 - shellcoding : vol de token 31 January 2020 at 18:40
needle   WinKern x64 - shellcoding : token stealing 31 January 2020 at 17:34
voydstack   WinKern x64 - shellcoding : vol de token 31 January 2020 at 15:31
amriunix   WinKern x64 - shellcoding : token stealing 30 January 2020 at 20:49
Nofix   WinKern x64 - shellcoding : token stealing 30 January 2020 at 12:57
shiki7   WinKern x64 - shellcoding : token stealing 30 January 2020 at 04:53
nobodyisnobody   WinKern x64 - shellcoding : vol de token 30 January 2020 at 00:39

 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 5% 8546 5 Baco 11
pas_valide IRC - Encoded string 5% 6917 10 Baco 10
pas_valide IRC - The Roman’s wheel 4% 6733 10 lokhi 10
pas_valide IRC - Uncompress me 4% 6072 10 HacKSpider 10
pas_valide CAPTCHA me if you can 2% 3341 20 koma 13
pas_valide Ethereum - Tutoreum 1% 258 20 sm0k 2
pas_valide Arithmetic progression 3% 3977 20 Baco 10
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 311 25 Yandros 1
pas_valide Ethereum - Takeover 1% 136 30 sm0k 1
pas_valide Ethereum - NotSoPriv8 1% 77 35 sm0k 1
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 165 40 Yandros 0
pas_valide Quick Response Code 2% 2019 40 koma 10
pas_valide WinKern x64 - shellcoding : token stealing 1% 13 40 __syscall, Synacktiv 0
pas_valide Ethereum - BadStack 1% 11 50 sm0k 0
pas_valide ELF x64 - Sandbox shellcoding 1% 420 60 Tosh 7
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 113 65 Yandros 3