{"id":120109,"date":"2024-10-08T19:09:47","date_gmt":"2024-10-08T17:09:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/snapekit-novyj-rutkit-naczelennyj-na-sistemy-arch-linux"},"modified":"2024-10-08T19:09:47","modified_gmt":"2024-10-08T17:09:47","slug":"snapekit-novyj-rutkit-naczelennyj-na-sistemy-arch-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/snapekit-novyj-rutkit-naczelennyj-na-sistemy-arch-linux","title":{"rendered":"Snapekit: a new rootkit targeting Arch Linux systems","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Snapekit: <\/p>\n

Raziskovalci iz Gen Threat Labs so odkrili nov zapleten rootkit Snapekit, ki cilja na sistem Arch Linux razli\u010dice 6.10.2-arch1-1 na arhitekturi x86_64. Snapekit omogo\u010da napadalcem, da pridobijo nepoobla\u0161\u010den dostop do sistema in ga upravljajo, pri tem pa ostanejo neopazni.<\/p>\n

Rootkit se vklaplja v delovanje operacijskega sistema, prestre\u017ee in spremeni 21 sistemski klic \u2014 mehanizem komuniciranja med aplikacijami in jedrom operacijskega sistema. Snapekit uporablja poseben droppers za implementacijo. Rootkit je zmo\u017een prepoznati in se izogniti priljubljenim orodjem za analizo in odpravljanje napak, kot so Cuckoo Sandbox, JoeSandbox, Hybrid-Analysis, Frida, Ghidra in IDA Pro. Ko zazna eno izmed orodij, Snapekit spremeni svoje obna\u0161anje, da se izogne odkritju.<\/p>\n

Glavna naloga Snapekit-a je skriti zlonamerno kodo, pri \u010demer ostaja v uporabni\u0161kem prostoru, ne pa v bolj nadzorovanem jedrnem prostoru. Tak pristop znatno ote\u017euje odkrivanje in analizo gro\u017enje. Poleg tega rootkit uporablja za\u0161\u010ditne mehanizme PTrace za odkrivanje poskusov odpravljanja napak, kar dodatno ote\u017ei delo analitikom in strokovnjakom za informacijsko varnost.<\/p>\n

Snapekit ima ve\u010dplastna sredstva za obhod, ki omogo\u010dajo izogibanje ne samo avtomatiziranim sredstvom analize (peskovnikom in virtualnih naprav<\/a>), ampak tudi ote\u017eujejo ro\u010dno analizo. Ustvarjalec rootkita, znan pod psevdonimom Humzak711, na\u010drtuje kmalu objaviti projekt Snapekit z odprto kodo na GitHub-u.<\/p>\n

Izvor: linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 Gen Threat Labs \u0432\u044b\u044f\u0432\u0438\u043b\u0438 \u043d\u043e\u0432\u044b\u0439 \u0441\u043b\u043e\u0436\u043d\u044b\u0439 \u0440\u0443\u0442\u043a\u0438\u0442 Snapekit, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430\u0446\u0435\u043b\u0435\u043d \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 Arch Linux \u0432\u0435\u0440\u0441\u0438\u0438 6.10.2-arch1-1 \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 x86_64. 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":120110,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-120109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Snapekit: nov rootkit, cilja na sisteme Arch Linux | ProHoster","description":"Raziskovalci iz Gen Threat Labs.","canonical_url":"https:\/\/prohoster.info\/sl\/blog\/news\/snapekit-novyj-rutkit-naczelennyj-na-sistemy-arch-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sl_SI","og:site_name":"ProHoster | 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