Demystifying Myth Stealer: A Rust Based InfoStealer

    Date: 06/06/2025

    Severity: Medium

    Summary

    Myth Stealer is a Rust-based infostealer marketed on Telegram since late December 2024. Distributed through fraudulent gaming websites, it tricks users with a fake window while secretly stealing passwords, cookies, and autofill data from Gecko- and Chromium-based browsers. The malware uses anti-analysis techniques and is regularly updated to evade detection, adding features like screen capture and clipboard hijacking.

    Indicators of Compromise (IOC) List 

    URL/Domain

    https://cheatglobal.com/konu/ddrace-krx-ultimate-crack.72186/page-1

    https://gofile.io/d/tr1WIK

    http://everlight-beta.netlify.app/

    https://yomiragame.blogspot.com/2025/03/yomiragame.html

    https://luraka-game.github.io/luraka/

    https://www.plaquist-simulator.com/

    myth.cocukporno.lol

    https://185.224.3.219/screen

    https://discord.com/api/webhooks/1324002441498202153/0KSAK6Fw00eryKz4BpysAJbo4jCxaJY3bRlcZGdmFhx03854FFdFvic1hQZDaZ2fmUIr

    http://82.153.138.221:7340/post

    https://185.224.3.219:8080/api/send

    Hash

    1847288195fcfc03fc186bf4eead4268048ef5e082dedb963b3450ee07c23883

    65a84024daf30c12fd2e76db661bf6e85f3da30bb3aaa7e774152855d718b0c4

    e5d09da6648add4776de8091b0182b935405791bf41476465b0e7dcb066fc0dc

    f7cb6626e311181d9ded9536b1fbdf709b8254abd8d0810e04cebefea2fed131

    acd66cb5f1447b803245c495400ad0886352920e35defcca6c45519fb7d33693

    c7ae9d808e97fe6d6bf97aaf0775b9b6e68449f10bcc933bf07ba9d34d75a379

    6c54e6648a6a33583d7707a9f7c5e83dd08ed481df6354c52e8f81e729d74a82

    7e2bed39eea850960a0d043e6e671154f413f5fe2cc7cafe6d92c903b3a2e8d1

    b180f6f9f7eb0bb1a12a7e7c8216499366419b1083c84c4af5b0ee69b3016186

    0631a62a173833c7c821989e63f77632ecce30ca5a7049db4898ff0505abf32e

    565863cf176e5d094e75e31844eb542ca07c516673ed245a424d7326bd474e0b

    2e2cf06b6c7949b139356fb95c7ac0246c94f769d85dfa85122c004b9a2989e7

    858ec188573e8989c9be47263c8520fe8546a583dfd35e62241dc26f4ba90491

    55a418f8562684607ee0acd745595e297ab7e586d0a5d3f8328643b29c72dfa2

    100a36c2c6934b93f00dc7432bb1c6c4d849586d851fd6358d062435d1e3dae7

    4caa37c208ce1bb54791c0b13af2bd45bf90ea456098aaca37a0a9c53ebdccff

    d147b9bde49b53e83b9c0b37d2001ccf7d195371672e782d58a12ef639efa95c

    Gurucul Threat Detection and Incident Response (TDIR) Queries for Detection

    Detection Query 1 : 

    domainname like "http://everlight-beta.netlify.app/" or siteurl like "http://everlight-beta.netlify.app/" or url like "http://everlight-beta.netlify.app/" or domainname like "http://82.153.138.221:7340/post" or siteurl like "http://82.153.138.221:7340/post" or url like "http://82.153.138.221:7340/post" or domainname like "https://cheatglobal.com/konu/ddrace-krx-ultimate-crack.72186/page-1" or siteurl like "https://cheatglobal.com/konu/ddrace-krx-ultimate-crack.72186/page-1" or url like "https://cheatglobal.com/konu/ddrace-krx-ultimate-crack.72186/page-1" or domainname like "https://gofile.io/d/tr1WIK" or siteurl like "https://gofile.io/d/tr1WIK" or url like "https://gofile.io/d/tr1WIK" or domainname like "https://yomiragame.blogspot.com/2025/03/yomiragame.html" or siteurl like "https://yomiragame.blogspot.com/2025/03/yomiragame.html" or url like "https://yomiragame.blogspot.com/2025/03/yomiragame.html" or domainname like "https://luraka-game.github.io/luraka/" or siteurl like "https://luraka-game.github.io/luraka/" or url like "https://luraka-game.github.io/luraka/" or domainname like "https://www.plaquist-simulator.com/" or siteurl like "https://www.plaquist-simulator.com/" or url like "https://www.plaquist-simulator.com/" or domainname like "myth.cocukporno.lol" or siteurl like "myth.cocukporno.lol" or url like "myth.cocukporno.lol" or domainname like "https://185.224.3.219/screen" or siteurl like "https://185.224.3.219/screen" or url like "https://185.224.3.219/screen" or domainname like "https://discord.com/api/webhooks/1324002441498202153/0KSAK6Fw00eryKz4BpysAJbo4jCxaJY3bRlcZGdmFhx03854FFdFvic1hQZDaZ2fmUIr" or siteurl like "https://discord.com/api/webhooks/1324002441498202153/0KSAK6Fw00eryKz4BpysAJbo4jCxaJY3bRlcZGdmFhx03854FFdFvic1hQZDaZ2fmUIr" or url like "https://discord.com/api/webhooks/1324002441498202153/0KSAK6Fw00eryKz4BpysAJbo4jCxaJY3bRlcZGdmFhx03854FFdFvic1hQZDaZ2fmUIr" or domainname like "https://185.224.3.219:8080/api/send" or siteurl like "https://185.224.3.219:8080/api/send" or url like "https://185.224.3.219:8080/api/send"

    Detection Query 2 : 

    sha256hash IN ("e5d09da6648add4776de8091b0182b935405791bf41476465b0e7dcb066fc0dc","1847288195fcfc03fc186bf4eead4268048ef5e082dedb963b3450ee07c23883","0631a62a173833c7c821989e63f77632ecce30ca5a7049db4898ff0505abf32e","4caa37c208ce1bb54791c0b13af2bd45bf90ea456098aaca37a0a9c53ebdccff","d147b9bde49b53e83b9c0b37d2001ccf7d195371672e782d58a12ef639efa95c","65a84024daf30c12fd2e76db661bf6e85f3da30bb3aaa7e774152855d718b0c4","f7cb6626e311181d9ded9536b1fbdf709b8254abd8d0810e04cebefea2fed131","565863cf176e5d094e75e31844eb542ca07c516673ed245a424d7326bd474e0b","100a36c2c6934b93f00dc7432bb1c6c4d849586d851fd6358d062435d1e3dae7","c7ae9d808e97fe6d6bf97aaf0775b9b6e68449f10bcc933bf07ba9d34d75a379","acd66cb5f1447b803245c495400ad0886352920e35defcca6c45519fb7d33693","2e2cf06b6c7949b139356fb95c7ac0246c94f769d85dfa85122c004b9a2989e7","b180f6f9f7eb0bb1a12a7e7c8216499366419b1083c84c4af5b0ee69b3016186","55a418f8562684607ee0acd745595e297ab7e586d0a5d3f8328643b29c72dfa2","6c54e6648a6a33583d7707a9f7c5e83dd08ed481df6354c52e8f81e729d74a82","7e2bed39eea850960a0d043e6e671154f413f5fe2cc7cafe6d92c903b3a2e8d1","858ec188573e8989c9be47263c8520fe8546a583dfd35e62241dc26f4ba90491")

    Reference:

    https://www.trellix.com/blogs/research/demystifying-myth-stealer-a-rust-based-infostealer/


    Tags

    MalwareMyth StealerInfostealerClipboard hijackingScreen capture

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