{"id":6807,"date":"2019-09-02T14:19:27","date_gmt":"2019-09-02T14:19:27","guid":{"rendered":"http:\/\/tapchicntt.com\/?p=6807"},"modified":"2019-09-02T14:19:29","modified_gmt":"2019-09-02T14:19:29","slug":"mang-botnet-gan-mot-trieu-may-tinh-bi-danh-sap","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/mang-botnet-gan-mot-trieu-may-tinh-bi-danh-sap\/","title":{"rendered":"M\u1ea1ng botnet g\u1ea7n m\u1ed9t tri\u1ec7u m\u00e1y t\u00ednh b\u1ecb \u0111\u00e1nh s\u1eadp"},"content":{"rendered":"\n

C\u1ea3nh s\u00e1t Ph\u00e1p v\u00e0 h\u00e3ng ph\u1ea7n m\u1ec1m Avast \u0111\u00e3 chi\u1ebfm \u0111\u01b0\u1ee3c quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 ph\u00e1t t\u00e1n m\u00e3 \u0111\u1ed9c \u0111\u1ebfn 850.000 m\u00e1y t\u00ednh.<\/p>\n\n\n\n

Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 t\u00ean Retadup c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 sao ch\u00e9p v\u00e0 l\u00e2y nhi\u1ec5m l\u00ean c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 t\u1ef1 b\u1eadt ch\u1ebf \u0111\u1ed9 khai th\u00e1c ti\u1ec1n \u0111i\u1ec7n t\u1eed. M\u00e1y t\u00ednh b\u1ecb \u1ea3nh h\u01b0\u1edfng s\u1ebd b\u1ecb gi\u1ea3m s\u1ee9c m\u1ea1nh c\u1ee7a b\u1ed9 x\u1eed l\u00fd v\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed “\u0111\u00e0o” \u0111\u01b0\u1ee3c s\u1ebd t\u1ef1 n\u1ea1p v\u00e0o v\u00ed c\u1ee7a nh\u00f3m hacker. Ngo\u00e0i m\u1ee5c \u0111\u00edch ch\u00ednh l\u00e0 t\u1ea1o ra ti\u1ec1n \u1ea3o, Retadup c\u00f3 th\u1ec3 t\u1ef1 ch\u1ea1y c\u00e1c m\u00e3 \u0111\u1ed9c h\u1ea1i kh\u00e1c \u0111\u1ec3 tr\u1edf th\u00e0nh ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p ho\u1eb7c ransomware.\u00a0<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Theo c\u00f4ng ty b\u1ea3o b\u1eadt Avast, ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n t\u1ea1i nhi\u1ec1u n\u01a1i tr\u00ean th\u1ebf gi\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i M\u1ef9, Nga, Trung Qu\u1ed1c v\u00e0 Nam M\u1ef9. C\u00e1c chuy\u00ean gia t\u1ea1i \u0111\u00e2y sau m\u1ed9t th\u1eddi gian nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra l\u1ed7 h\u1ed5ng tr\u00ean m\u00e1y ch\u1ee7 ch\u1ec9 huy v\u00e0 ki\u1ec3m so\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Retadup. <\/p>\n\n\n\n

Tuy nhi\u00ean, vi\u1ec7c can thi\u1ec7p v\u00e0o m\u00e1y ch\u1ee7 n\u00e0y \u0111\u00f2i h\u1ecfi Avast ph\u1ea3i k\u1ebft h\u1ee3p v\u1edbi c\u1ea3nh s\u00e1t Ph\u00e1p b\u1edfi ph\u1ea7n l\u1edbn c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y t\u00ednh c\u1ee7a Retadup \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i Ph\u00e1p. Sau khi nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 \u1ee7ng h\u1ed9 c\u1ee7a c\u00e1c c\u00f4ng t\u1ed1 vi\u00ean v\u00e0o th\u00e1ng 7, c\u1ea3nh s\u00e1t \u0111\u00e3 ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c chuy\u00ean gia Avast ki\u1ec3m so\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ch\u1ee7 v\u00e0 g\u1ee1 \u1ee9ng d\u1ee5ng \u0111\u1ed9c h\u1ea1i kh\u1ecfi c\u00e1c m\u00e1y t\u00ednh b\u1ecb l\u00e2y nhi\u1ec5m trong m\u1ea1ng botnet t\u1eeb xa. <\/p>\n\n\n\n

C\u00f3 kho\u1ea3ng 850.000 m\u00e1y t\u00ednh \u0111\u00e3 b\u1ecb l\u00e2y nhi\u1ec5m v\u00e0 \u0111\u00e3 ti\u1ebfn h\u00e0nh \u0111\u00e0o ti\u1ec1n \u1ea3o trong nhi\u1ec1u ng\u00e0y. M\u1ed9t s\u1ed1 kh\u00e1c \u0111\u00e3 b\u1ecb c\u00e0i ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i nh\u01b0ng ch\u01b0a th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng trong m\u1ea1ng botnet. T\u1ed5ng s\u1ed1 m\u00e1y t\u00ednh c\u00f3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Retadup l\u00e0 kho\u1ea3ng g\u1ea7n m\u1ed9t tri\u1ec7u. <\/p>\n\n\n\n

Jean-Dominique Nolle, ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u l\u1ef1c l\u01b0\u1ee3ng c\u1ea3nh s\u00e1t an ninh m\u1ea1ng c\u1ee7a Ph\u00e1p cho bi\u1ebft s\u1ed1 ti\u1ec1n \u0111i\u1ec7n t\u1eed khai th\u00e1c \u0111\u01b0\u1ee3c t\u1eeb m\u1ea1ng botnet n\u00e0y c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u1ea1ng tri\u1ec7u euro.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u1ea3nh s\u00e1t Ph\u00e1p v\u00e0 h\u00e3ng ph\u1ea7n m\u1ec1m Avast \u0111\u00e3 chi\u1ebfm \u0111\u01b0\u1ee3c quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 ph\u00e1t t\u00e1n m\u00e3 \u0111\u1ed9c […]<\/p>\n","protected":false},"author":6,"featured_media":6808,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-6807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bao-mat"],"views":399,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=6807"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6807\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media\/6808"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=6807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=6807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=6807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}