{"id":100066,"date":"2021-04-30T16:23:09","date_gmt":"2021-04-30T14:23:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/rotajakiro-novoe-vredonosnoe-po-dlya-linux-maskiruyushheesya-pod-proczess-systemd"},"modified":"2021-04-30T16:23:09","modified_gmt":"2021-04-30T14:23:09","slug":"rotajakiro-novoe-vredonosnoe-po-dlya-linux-maskiruyushheesya-pod-proczess-systemd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/rotajakiro-novoe-vredonosnoe-po-dlya-linux-maskiruyushheesya-pod-proczess-systemd","title":{"rendered":"RotaJakiro \u2014 nj\u00eb malware i ri p\u00ebr Linux, q\u00eb fshihet si procesi systemd.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Laboratori 360 Netlab njoftoi p\u00ebr zbulimin e nj\u00eb malware t\u00eb ri p\u00ebr Linux, me emrin kodues RotaJakiro, q\u00eb p\u00ebrfshin implementimin e nj\u00eb backdoor-i q\u00eb mund\u00ebson kontrollin e sistemit. Malware mund t\u00eb jet\u00eb instaluar nga sulmuesit pas shfryt\u00ebzimit t\u00eb mungesave t\u00eb pap\u00ebrmir\u00ebsuara n\u00eb sistem ose k\u00ebrkimit t\u00eb fjal\u00ebkalimeve t\u00eb pasigurta. <\/p>\n

Backdoor-i u zbulua gjat\u00eb analiz\u00ebs s\u00eb trafikut t\u00eb dyshimt\u00eb nga nj\u00eb nga proceset sistemore, e zbuluar gjat\u00eb shqyrtimit t\u00eb struktur\u00ebs s\u00eb nj\u00eb botnet-i t\u00eb p\u00ebrdorur p\u00ebr sulmin DDoS. Para k\u00ebsaj, RotaJakiro kishte mbetur i paqart\u00eb p\u00ebr tre vjet, sidomos p\u00ebrpjekjet e para p\u00ebr t\u00eb verifikuar n\u00eb sh\u00ebrbimin VirusTotal skedar\u00ebt me hash-e MD5 q\u00eb p\u00ebrputheshin me malware-in e zbuluar, datojn\u00eb nga maji 2018. <\/p>\n

Nj\u00eb ve\u00e7ori e RotaJakiro \u00ebsht\u00eb p\u00ebrdorimi i teknika t\u00eb ndryshme maskimi gjat\u00eb ekzekutimit me t\u00eb drejta t\u00eb p\u00ebrdoruesit jo privilegjuar dhe root. P\u00ebr t\u00eb fshehur pranin\u00eb e tij, backdoor-i p\u00ebrdori emra procesesh si systemd-daemon, session-dbus dhe gvfsd-helper, t\u00eb cilat, duke marr\u00eb parasysh mbingarkes\u00ebn e distribucioneve moderne t\u00eb Linux me procese ndihm\u00ebse, n\u00eb shikim t\u00eb par\u00eb dukej e ligjshme dhe nuk shkaktonte dyshime. <\/p>\n

Kur ekzekutohej me t\u00eb drejta root, krijoheshin skedar\u00eb skripti \/etc\/init\/systemd-agent.conf dhe \/lib\/systemd\/system\/sys-temd-agent.service, dhe vet\u00eb skedari ekzekutiv i malware-it vendosej si \/bin\/systemd\/systemd-daemon dhe \/usr\/lib\/systemd\/systemd-daemon (funksionaliteti u kopjua n\u00eb t\u00eb dy skedar\u00ebt). Kur ekzekutohej me t\u00eb drejta t\u00eb zakonshme p\u00ebrdoruesi, p\u00ebrdorej skedari i vet\u00eb-ngarkimit $HOME\/.config\/au-tostart\/gnomehelper.desktop dhe b\u00ebheshin ndryshime n\u00eb .bashrc, nd\u00ebrsa skedari ekzekutiv ruhej si $HOME\/.gvfsd\/.profile\/gvfsd-helper dhe $HOME\/.dbus\/sessions\/session-dbus. T\u00eb dy skedar\u00ebt ekzekutiv\u00eb launchoheshin nj\u00ebkoh\u00ebsisht, secili i p\u00ebrcillte pranin\u00eb e tjetrit dhe e ristartonte at\u00eb n\u00eb rast se ndalohej. <\/p>\n

N\u00eb m\u00ebnyr\u00eb q\u00eb t\u00eb fshiheshin rezultatet e veprimtaris\u00eb s\u00eb tij, backdoor-i aplikonte disa algoritma enkriptimi, p\u00ebr shembull, p\u00ebr enkriptimin e burimeve t\u00eb tij p\u00ebrdorej AES dhe p\u00ebr t\u00eb fshehur kanalin e komunikimit me komanduesin serverin<\/a> kombinimi i AES, XOR dhe ROTATE s\u00eb bashku me kompresimin p\u00ebrmes ZLIB. <\/p>\n

P\u00ebr t\u00eb marr\u00eb komandat komanduar, malware-i i drejtohej 4 domen\u00ebve p\u00ebrmes portit rrjet 443 (n\u00eb kanalin e komunikimit p\u00ebrdorej nj\u00eb protokoll i vetin dhe jo HTTPS dhe TLS). Domenet (cdn.mirror-codes.net, status.sublineover.net, blog.eduelects.com dhe news.thaprior.net) ishin regjistruar n\u00eb vitin 2015 dhe ishin hostuar te Deltahost n\u00eb Kiev. ofruesi i hostingut<\/a> N\u00eb backdoor ishin inkorporuar 12 funksione baz\u00eb, t\u00eb cilat lejonin ngarkimin dhe ekzekutimin e mjeteve me funksionalitete t\u00eb zgjeruara, d\u00ebrgimin e t\u00eb dh\u00ebnave rreth pajisjes, kapjen e t\u00eb dh\u00ebnave t\u00eb ndjeshme dhe menaxhimin e skedar\u00ebve lokal.
\n
Burimi: opennet.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\u044c\u0441\u043a\u0430\u044f \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u044f 360 Netlab \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u041f\u041e \u0434\u043b\u044f Linux, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0435\u0433\u043e \u043a\u043e\u0434\u043e\u0432\u043e\u0435 \u0438\u043c\u044f RotaJakiro \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0431\u044d\u043a\u0434\u043e\u0440\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439. \u0412\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e \u043c\u043e\u0433\u043b\u043e \u0431\u044b\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043e \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u043c\u0438 \u043f\u043e\u0441\u043b\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u043b\u0438 \u043f\u043e\u0434\u0431\u043e\u0440\u0430 \u043d\u0435\u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u043f\u0430\u0440\u043e\u043b\u0435\u0439. \u0411\u044d\u043a\u0434\u043e\u0440 \u0431\u044b\u043b \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d \u0432 \u0445\u043e\u0434\u0435 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043f\u043e\u0434\u043e\u0437\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0440\u0430\u0444\u0438\u043a\u0430 \u043e\u0442 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100066","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\udd47RotaJakiro \u2014 malware i ri p\u00ebr Linux, i maskuar si proces systemd | ProHoster","description":"Laboratori 360 Netlab njoftoi p\u00ebr zbulimin e nj\u00eb malware t\u00eb ri p\u00ebr Linux, me emrin kodues RotaJakiro, q\u00eb p\u00ebrfshin implementimin e nj\u00eb backdoor-i q\u00eb mund\u00ebson kontrollin e sistemit. Malware mund t\u00eb jet\u00eb instaluar nga sulmuesit pas shfryt\u00ebzimit t\u00eb mungesave t\u00eb pap\u00ebrmir\u00ebsuara n\u00eb sistem ose k\u00ebrkimit t\u00eb fjal\u00ebkalimeve t\u00eb pasigurta. Backdoor-i u zbulua gjat\u00eb analiz\u00ebs s\u00eb trafikut t\u00eb dyshimt\u00eb nga nj\u00eb nga proceset sistemore, e zbuluar gjat\u00eb shqyrtimit","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/rotajakiro-novoe-vredonosnoe-po-dlya-linux-maskiruyushheesya-pod-proczess-systemd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47RotaJakiro \u2014 \u043d\u043e\u0432\u043e\u0435 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u041f\u041e \u0434\u043b\u044f Linux, \u043c\u0430\u0441\u043a\u0438\u0440\u0443\u044e\u0449\u0435\u0435\u0441\u044f \u043f\u043e\u0434 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 systemd | ProHoster","og:description":"\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0430\u044f \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u044f 360 Netlab \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u041f\u041e \u0434\u043b\u044f Linux, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0435\u0433\u043e \u043a\u043e\u0434\u043e\u0432\u043e\u0435 \u0438\u043c\u044f RotaJakiro \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0431\u044d\u043a\u0434\u043e\u0440\u0430, 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\u0440\u0430\u0437\u0431\u043e\u0440\u0435","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/rotajakiro-novoe-vredonosnoe-po-dlya-linux-maskiruyushheesya-pod-proczess-systemd","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":"2021-04-30T14:23:09+00:00","article:modified_time":"2021-04-30T14:23:09+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"100066","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-04-30 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