AST - Deobfuscation

35 Points  0x0

anti-bots like bitshift

Author

mhoste, Lxt3h,  

Level  Difficulty

Validations

2233 Challengers 1%

Note  Notation

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143 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
ErrorTeaPot Web - Client  AST - Deobfuscation fr 18 July 2025 at 15:32
0S1 Web - Client  AST - Deobfuscation fr 18 July 2025 at 05:59
Dyms Web - Client  AST - Deobfuscation fr 17 July 2025 at 15:57
0xRzdh0p Web - Client  AST - Deobfuscation fr 17 July 2025 at 15:28
Kek Web - Client  AST - Deobfuscation fr 16 July 2025 at 11:43
NullBrunk Web - Client  AST - Deobfuscation fr 15 July 2025 at 13:18
TessTary Web - Client  AST - Deobfuscation fr 15 July 2025 at 11:40
Remble_ Web - Client  AST - Deobfuscation fr 14 July 2025 at 18:25
Katsuro-Il Web - Client  AST - Deobfuscation ru 13 July 2025 at 19:37
Toitoise Web - Client  AST - Deobfuscation fr 13 July 2025 at 17:31

challenges 42 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date ↓↑
pas_valide Javascript - Source 44% 159401 5 g0uZ 5 7 October 2006
pas_valide Javascript - Obfuscation 1 38% 139421 10 Hel0ck 10 7 October 2006
pas_valide Javascript - Authentication 46% 168567 5 g0uZ 9 8 October 2006
pas_valide Javascript - Obfuscation 2 33% 120645 10 Hel0ck 8 3 February 2011
pas_valide Javascript - Authentication 2 41% 147200 10 na5sim 4 3 February 2011
pas_valide Javascript - Obfuscation 5 1% 823 70 Hel0ck 3 4 February 2011
pas_valide Javascript - Obfuscation 3 18% 65813 30 Hel0ck 10 4 February 2011
pas_valide Javascript - Native code 25% 89355 15 g0uZ 8 13 March 2011
pas_valide Javascript - Obfuscation 4 2% 7103 50 aaSSfxxx 5 18 July 2011
pas_valide XSS - Stored 1 12% 42369 30 g0uZ 10 3 March 2012
pas_valide XSS - Stored 2 3% 9822 50 g0uZ 7 4 March 2012
pas_valide Flash - Authentication 2% 6544 40 koma 1 18 June 2012
pas_valide HTTP Response Splitting 1% 2495 70 Arod 3 7 November 2013
pas_valide XSS - Stored - filter bypass 1% 1599 80 Arod , sambecks 8 2 January 2016
pas_valide CSRF - 0 protection 6% 21469 35 sambecks 8 16 February 2016
pas_valide CSRF - token bypass 3% 7635 45 sambecks 8 18 February 2016
pas_valide XSS - DOM Based 1% 885 85 vic 6 24 December 2016
pas_valide HTML - disabled buttons 44% 160494 5 Final 10 16 July 2017
pas_valide XSS - Reflected 2% 6674 45 pickle 6 16 March 2018
pas_valide Javascript - Webpack 8% 28529 15 CanardMandarin 3 11 August 2020
pas_valide CSP Bypass - Inline code 2% 6071 35 CanardMandarin 8 27 October 2020
pas_valide CSP Bypass - JSONP 1% 1509 45 CanardMandarin 5 27 October 2020
pas_valide CSP Bypass - Dangling markup 1% 1892 45 CanardMandarin 1 27 October 2020
pas_valide CSP Bypass - Dangling markup 2 1% 1557 50 CanardMandarin 1 27 October 2020
pas_valide XSS DOM Based - Introduction 2% 6513 35 Ruulian 4 12 August 2021
pas_valide XSS DOM Based - Filters Bypass 1% 1639 50 Ruulian 7 12 August 2021
pas_valide XSS DOM Based - Eval 1% 3179 40 Ruulian 5 12 August 2021
pas_valide XSS DOM Based - AngularJS 1% 2846 40 Ruulian 3 12 August 2021
pas_valide Web Socket - 0 protection 1% 966 35 Worty 1 22 October 2021
pas_valide CSS - Exfiltration 1% 699 50 Forgi , gwel 1 8 April 2022
pas_valide CSP Bypass - Nonce 1% 1151 50 Ruulian 4 8 April 2022
pas_valide DOM Clobbering 1% 438 60 Mizu 1 8 April 2022
pas_valide XS Leaks 1% 209 75 Mizu 1 8 April 2022
pas_valide Javascript - Obfuscation 6 1% 129 60 n3rada 0 27 April 2023
pas_valide AST - Deobfuscation 1% 2233 35 mhoste , Lxt3h 2 27 June 2023
pas_valide CSP Bypass - Nonce 2 1% 669 35 Ruulian 1 27 June 2023
pas_valide Relative Path Overwrite 1% 208 50 Mizu 2 28 July 2023
pas_valide Browser - bfcache / disk cache 1% 76 65 Mizu 0 28 July 2023
pas_valide Same Origin Method Execution 1% 51 90 Mizu 0 28 July 2023
pas_valide Self XSS - Race Condition 1% 111 60 Mizu 1 28 July 2023
pas_valide Self XSS - DOM Secrets 1% 272 55 Mizu 3 28 July 2023
pas_valide CSPT - The Ruler 1% 75 60 Rolix , Mizu 0 27 September 2024