{"id":14263,"date":"2026-01-07T14:10:09","date_gmt":"2026-01-07T17:10:09","guid":{"rendered":"https:\/\/fenati.org.br\/?p=14263"},"modified":"2026-01-07T15:34:34","modified_gmt":"2026-01-07T18:34:34","slug":"golpe-erro-critico-windows-malware-computadores","status":"publish","type":"post","link":"https:\/\/homolog.fenati.org.br\/en\/golpe-erro-critico-windows-malware-computadores\/","title":{"rendered":"Golpe simula erro cr\u00edtico do Windows e instala malware em computadores"},"content":{"rendered":"

Golpe –<\/strong> Hackers aparentemente ligados \u00e0 R\u00fassia est\u00e3o utilizando uma falsa \u201cTela Azul da Morte\u201d do Windows como isca para disseminar um malware<\/a> capaz de conceder acesso remoto ao computador das v\u00edtimas. A estrat\u00e9gia se apoia no impacto visual e no p\u00e2nico que esse tipo de erro costuma provocar em usu\u00e1rios menos experientes.<\/p>\n

A campanha foi identificada pela empresa de seguran\u00e7a digital Securonix. Segundo os analistas, o ataque faz uso de um m\u00e9todo de engenharia social conhecido como ClickFix, que consiste em apresentar alertas ou mensagens de erro falsas para convencer a v\u00edtima a clicar em links ou executar a\u00e7\u00f5es que comprometem o sistema.<\/p>\n

LEIA: Com alta de 8,5% no lucro, Serpro prev\u00ea lucro de R$ 740 milh\u00f5es em 2025<\/strong><\/a><\/p>\n

Batizada de PHALT#BLYX, a a\u00e7\u00e3o tem como alvo funcion\u00e1rios do setor hoteleiro. O golpe come\u00e7a com o envio de um e-mail fraudulento que se passa por uma notifica\u00e7\u00e3o da plataforma Booking.com, alertando sobre uma cobran\u00e7a de valor elevado. Ao clicar no link para verificar os detalhes, o usu\u00e1rio \u00e9 redirecionado a uma p\u00e1gina falsa que imita o site da empresa.<\/p>\n

Logo ap\u00f3s o acesso, a p\u00e1gina exibe uma falsa tela azul do Windows ocupando todo o visor. A inten\u00e7\u00e3o \u00e9 provocar desespero e levar a v\u00edtima a seguir um suposto procedimento de corre\u00e7\u00e3o apresentado em seguida. Na pr\u00e1tica, esse passo orienta a execu\u00e7\u00e3o de um comando malicioso via PowerShell, que contorna as prote\u00e7\u00f5es do sistema operacional e baixa arquivos nocivos em segundo plano.<\/p>\n

O c\u00f3digo \u00e9 executado com o apoio de um componente leg\u00edtimo do Windows, o MSBuild.exe, o que dificulta a detec\u00e7\u00e3o da atividade por solu\u00e7\u00f5es de seguran\u00e7a. Caso o usu\u00e1rio n\u00e3o perceba o golpe, o computador pode ser infectado por um cavalo de troia que permite acesso remoto ao sistema.<\/p>\n

No contexto do setor hoteleiro, esse tipo de invas\u00e3o pode resultar na captura de dados sens\u00edveis de h\u00f3spedes, entre outras informa\u00e7\u00f5es confidenciais. A abordagem refor\u00e7a a t\u00e1tica de causar p\u00e2nico para impedir que o usu\u00e1rio analise a situa\u00e7\u00e3o com calma. Por esse motivo, especialistas recomendam que empresas orientem seus funcion\u00e1rios a acionar o suporte t\u00e9cnico sempre que se depararem com problemas inesperados no computador.<\/p>\n

Como curiosidade, a tradicional tela azul do Windows j\u00e1 n\u00e3o \u00e9 mais azul. Em 2025, a Microsoft anunciou a ado\u00e7\u00e3o da chamada \u201cTela Preta da Morte\u201d no lugar dela, com o objetivo de simplificar a exibi\u00e7\u00e3o de erros no Windows 11.<\/p>\n

(Com informa\u00e7\u00f5es de Tecnoblog)<\/strong><\/em>
\n(Foto: Reprodu\u00e7\u00e3o\/Freepik)<\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"

Ataque explora engenharia social ao imitar a \u201cTela Azul da Morte\u201d para induzir usu\u00e1rios a executar c\u00f3digo malicioso<\/p>","protected":false},"author":10,"featured_media":14264,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[13],"class_list":["post-14263","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ti","tag-sindical"],"yoast_head":"\nGolpe simula erro cr\u00edtico do Windows e instala malware em computadores - FENATI<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Golpe simula erro cr\u00edtico do Windows e instala malware em computadores - FENATI\" \/>\n<meta property=\"og:description\" content=\"Ataque explora engenharia social ao imitar a \u201cTela Azul da Morte\u201d para induzir usu\u00e1rios a executar c\u00f3digo malicioso\" \/>\n<meta property=\"og:url\" content=\"https:\/\/homolog.fenati.org.br\/en\/golpe-erro-critico-windows-malware-computadores\/\" \/>\n<meta property=\"og:site_name\" content=\"FENATI\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/feittinf\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-07T17:10:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-07T18:34:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/homolog.fenati.org.br\/wp-content\/uploads\/2026\/01\/design-sem-nome-84.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Julia Stoever\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FederacaoTiBR\" \/>\n<meta name=\"twitter:site\" content=\"@FederacaoTiBR\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Julia Stoever\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/\"},\"author\":{\"name\":\"Julia Stoever\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/#\\\/schema\\\/person\\\/5b0800dda1ad08bac67cec5eacddc965\"},\"headline\":\"Golpe simula erro cr\u00edtico do Windows e instala malware em computadores\",\"datePublished\":\"2026-01-07T17:10:09+00:00\",\"dateModified\":\"2026-01-07T18:34:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/\"},\"wordCount\":458,\"publisher\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/homolog.fenati.org.br\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/design-sem-nome-84.jpg\",\"keywords\":[\"sindical\"],\"articleSection\":[\"TI\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/\",\"url\":\"https:\\\/\\\/homolog.fenati.org.br\\\/golpe-erro-critico-windows-malware-computadores\\\/\",\"name\":\"Golpe simula erro cr\u00edtico do Windows e instala malware em computadores - 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