{"id":183721,"date":"2026-10-09T22:53:43","date_gmt":"2026-10-09T20:53:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vredonosnoe-po-v-proshivkah-kitajskih-android-smartfonov-na-chipah-mediatek"},"modified":"2026-10-09T22:53:49","modified_gmt":"2026-10-09T20:53:49","slug":"malware-in-the-firmware-of-chinese-android-smartphones-powered-by-mediatek-chips","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/malware-in-the-firmware-of-chinese-android-smartphones-powered-by-mediatek-chips","title":{"rendered":"K\u00e1ros szoftver a MediaTek chipen alapul\u00f3 k\u00ednai Android okostelefonok firmware-j\u00e9ben","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Bitdefender v\u00e1llalat felfedezte a k\u00e1ros szoftverek integr\u00e1l\u00e1s\u00e1ra ir\u00e1nyul\u00f3 tev\u00e9kenys\u00e9get a MediaTek platformokon k\u00e9sz\u00fclt, k\u00fcl\u00f6nb\u00f6z\u0151 m\u00e1rk\u00e1k alatt K\u00edn\u00e1ban gy\u00e1rtott Android okostelefonok firmware-j\u00e9ben. A k\u00e1ros aktivit\u00e1s f\u0151k\u00e9nt a rekl\u00e1mok behelyettes\u00edt\u00e9s\u00e9re \u00e9s a rekl\u00e1mkattint\u00e1sok manipul\u00e1l\u00e1s\u00e1ra \u00f6sszpontos\u00edt, valamint egy botnet fenntart\u00e1s\u00e1ra az eszk\u00f6z\u00f6kb\u0151l, amely egy elosztott h\u00e1l\u00f3zatot k\u00e9pez DDoS-t\u00e1mad\u00e1sok \u00e9s forgalom \u00e1tir\u00e1ny\u00edt\u00e1s\u00e1nak megszervez\u00e9s\u00e9re.<\/p>\n

A dobozban l\u00e9v\u0151 k\u00e1rt\u00e9kony szoftverek els\u0151sorban olcs\u00f3 eszk\u00f6z\u00f6k\u00f6n terjednek, mint p\u00e9ld\u00e1ul a Doogee S200 X \u00e9s a Cubot KINGKONG X, de hamis\u00edtv\u00e1nyokban is el\u0151fordulnak, mint a Samsung Galaxy (S25 Ultra, S24 Ultra \u00e9s Note 18 Ultra) \u00e9s az iPhone-st\u00edlus\u00fa eszk\u00f6z\u00f6k. A probl\u00e9m\u00e1s eszk\u00f6z\u00f6ket t\u00f6bb mint 150 orsz\u00e1gban \u00e9szlelt\u00e9k, de a legt\u00f6bb \u00e9szlel\u00e9s Mexik\u00f3ban, Franciaorsz\u00e1gban, Olaszorsz\u00e1gban, az Egyes\u00fclt \u00c1llamokban, N\u00e9metorsz\u00e1gban, Braz\u00edli\u00e1ban \u00e9s Spanyolorsz\u00e1gban t\u00f6rt\u00e9nt. <\/p>\n

A k\u00e1ros \u00f6sszetev\u0151k rendszeralkalmaz\u00e1sok, p\u00e9ld\u00e1ul com.android.system.lite, com.android.sys.gmsprot, com.android.sys.bcprot \u00e9s com.android.sys.prot n\u00e9ven \u00e9rkeznek, amelyek digit\u00e1lis al\u00e1\u00edr\u00e1ssal rendelkeznek, \u00e9s android.uid.system jogokkal futnak, lehet\u0151v\u00e9 t\u00e9ve alkalmaz\u00e1sok telep\u00edt\u00e9s\u00e9t \u00e9s jogosults\u00e1gok kezel\u00e9s\u00e9t. A firmware-be integr\u00e1lt k\u00f3d tov\u00e1bbi alkalmaz\u00e1sokat t\u00f6lt le, amelyekben k\u00f6zvetlen\u00fcl val\u00f3sul meg a k\u00e1ros aktivit\u00e1s, \u00e9s deleg\u00e1l tov\u00e1bbi jogokat, mint p\u00e9ld\u00e1ul \u00e9rtes\u00edt\u00e9sek \u00e9s SMS hozz\u00e1f\u00e9r\u00e9s. 32 hasonl\u00f3 kieg\u00e9sz\u00edt\u0151 alkalmaz\u00e1s ker\u00fclt r\u00f6gz\u00edt\u00e9sre, amelyek a k\u00e1ros funkci\u00f3kat \u00e9s hangform\u00e1l\u00f3 programot, id\u0151j\u00e1r\u00e1s-szelv\u00e9nyeket, f\u00e1jlkezel\u0151t, alkalmaz\u00e1sblokkol\u00f3t \u00e9s OCR-t kombin\u00e1lnak. <\/p>\n

A f\u0151 k\u00e1ros funkci\u00f3 a libeasy.so k\u00f6nyvt\u00e1rba van integr\u00e1lva, amely funkci\u00f3kat biztos\u00edt tov\u00e1bbi k\u00e1ros modulok k\u00fcls\u0151 szerverekr\u0151l val\u00f3 let\u00f6lt\u00e9s\u00e9re. A vez\u00e9rl\u0151kkel val\u00f3 interakci\u00f3t szolg\u00e1l\u00f3 szerverek<\/a> API-ra van \u00e1lc\u00e1zva az id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u00e9s ellen\u0151rz\u00e9s\u00e9hez. Mivel a k\u00e1ros \u00f6sszetev\u0151k a rendszerpart\u00edci\u00f3 r\u00e9szei, elt\u00e1vol\u00edt\u00e1sukhoz az eszk\u00f6z \u00e1t\u00edr\u00e1sa vagy a komponensek letilt\u00e1sa sz\u00fcks\u00e9ges az ADB seg\u00e9dprogram r\u00e9v\u00e9n.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bitdefender \u0432\u044b\u044f\u0432\u0438\u043b\u0430 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u041f\u041e \u0432 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Android-\u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432 \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 MediaTek, \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u044b\u0445 \u0432 \u041a\u0438\u0442\u0430\u0435 \u043f\u043e\u0434 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0431\u0440\u0435\u043d\u0434\u0430\u043c\u0438. \u0412\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u0430\u044f \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0441\u043e\u0441\u0440\u0435\u0434\u043e\u0442\u043e\u0447\u0435\u043d\u0430 \u043d\u0430 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0440\u0435\u043a\u043b\u0430\u043c\u044b \u0438 \u043d\u0430\u043a\u0440\u0443\u0442\u043a\u0435 \u043a\u043b\u0438\u043a\u043e\u0432 \u043d\u0430 \u0440\u0435\u043a\u043b\u0430\u043c\u0443, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0438 \u0431\u043e\u0442\u043d\u0435\u0442\u0430 \u0438\u0437 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u0443\u044e \u0441\u0435\u0442\u044c \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 DDoS-\u0430\u0442\u0430\u043a \u0438 \u043f\u0440\u043e\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0440\u0430\u0444\u0438\u043a\u0430. \u041f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0435 \u0438\u0437 \u043a\u043e\u0440\u043e\u0431\u043a\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043e \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183721","post","type-post","status-publish","format-standard","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\n","aioseo_head_json":{"title":"\ud83e\udd47K\u00e1rt\u00e9kony szoftverek a MediaTek chipekkel rendelkez\u0151 k\u00ednai Android okostelefonok 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\u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e \u0432 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0430\u0445 \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0445 Android-\u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432 \u043d\u0430 \u0447\u0438\u043f\u0430\u0445 MediaTek | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bitdefender \u0432\u044b\u044f\u0432\u0438\u043b\u0430 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u041f\u041e \u0432 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 Android-\u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432 \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 MediaTek, \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u044b\u0445 \u0432 \u041a\u0438\u0442\u0430\u0435 \u043f\u043e\u0434 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0431\u0440\u0435\u043d\u0434\u0430\u043c\u0438.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/malware-in-the-firmware-of-chinese-android-smartphones-powered-by-mediatek-chips","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-10-09T20:53:43+00:00","article:modified_time":"2026-10-09T20:53:49+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/183721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=183721"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/183721\/revisions"}],"predecessor-version":[{"id":183722,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/183721\/revisions\/183722"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=183721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=183721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=183721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}