{"id":4389,"date":"2025-07-31T13:00:32","date_gmt":"2025-07-31T13:00:32","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=4389"},"modified":"2025-07-31T13:32:06","modified_gmt":"2025-07-31T13:32:06","slug":"10-millions-ciblees-malwares-crypto","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/","title":{"rendered":"10 millions de personnes cibl\u00e9es par des malwares pour crypto"},"content":{"rendered":"<h2>Alerte : fausses applications crypto diffusent le malware JSCEAL<\/h2>\n<p>Les chercheurs alertent sur une campagne diffusant de <strong>fausses applications crypto<\/strong> pour d\u00e9ployer le malware JSCEAL.<\/p>\n<p>Ce logiciel malveillant capture des <strong>informations sensibles<\/strong>, comme les identifiants et <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/wallet-ethereum\/\">portefeuilles<\/a> des utilisateurs de cryptomonnaies.<\/p>\n<p>Check Point r\u00e9v\u00e8le que des milliers de <a rel=\"noopener noreferrer\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Malvertising\" target=\"_blank\">publicit\u00e9s malveillantes<\/a> sur Facebook redirigent vers des sites de <strong>phishing<\/strong>. Les victimes sont invit\u00e9es \u00e0 installer des applications frauduleuses via ces sites contrefaits, exposant leurs informations personnelles.<\/p>\n<p>Alors, ces publicit\u00e9s sont partag\u00e9es soit via des <strong>comptes vol\u00e9s<\/strong>, soit via des comptes nouvellement cr\u00e9\u00e9s.<\/p>\n<p>Les attaquants isolent les fonctionnalit\u00e9s du programme d&rsquo;installation et d\u00e9placent certaines vers des fichiers JavaScript dans les <strong>sites infect\u00e9s<\/strong>. Ce flux d&rsquo;infection modulaire et multicouche permet une adaptation constante des tactiques et charges utiles \u00e0 chaque \u00e9tape.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"474\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">\ud83d\udea8 Thousands tricked by fake crypto apps via Facebook ads.<\/p>\n<p>They install a stealthy new malware\u2014JSCEAL\u2014that hijacks wallets, steals passwords in real-time, and evades most detection tools.<\/p>\n<p>Worse? It&#39;s still active.<\/p>\n<p>Here\u2019s how it works (and how to avoid it) \u2193\u2026 <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/t.co\/BnpsGI5RLZ\">pic.twitter.com\/BnpsGI5RLZ<\/a><\/p>\n<p>&mdash; The Hacker News (@TheHackersNews) <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/twitter.com\/TheHackersNews\/status\/1950592867560485108?ref_src=twsrc%5Etfw\">July 30, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2>10 millions le nombre de gens cibl\u00e9s par des malwares<\/h2>\n<p>Check Point r\u00e9v\u00e8le que 35 000 publicit\u00e9s malveillantes ont \u00e9t\u00e9 diffus\u00e9es via les outils publicitaires de Meta au premier semestre 2025. Ces publicit\u00e9s ont g\u00e9n\u00e9r\u00e9 <strong>plusieurs millions de vues<\/strong>, principalement dans l&rsquo;Union europ\u00e9enne, selon l&rsquo;analyse de <a rel=\"noopener noreferrer\" href=\"https:\/\/www.checkpoint.com\/fr\/\" target=\"_blank\">Check Point<\/a>.<\/p>\n<p>En fait, le logiciel estime que 3,5 millions de personnes dans l&rsquo;UE ont \u00e9t\u00e9 expos\u00e9es \u00e0 ces <strong>publicit\u00e9s malveillantes<\/strong>. Les campagnes usurpaient l&rsquo;identit\u00e9 d&rsquo;institutions financi\u00e8res et cryptographiques asiatiques, ciblant des r\u00e9gions \u00e0 forte densit\u00e9 d&rsquo;utilisateurs.<\/p>\n<p>Check Point a averti que la port\u00e9e mondiale pourrait facilement d\u00e9passer les 10 millions en raison de l&rsquo;ampleur des campagnes.<\/p>\n<p>La soci\u00e9t\u00e9 a pr\u00e9cis\u00e9 qu&rsquo;il est difficile de mesurer l&rsquo;ampleur compl\u00e8te d&rsquo;une campagne de <strong>logiciels malveillants<\/strong>. Par ailleurs, elle soul\u00e8ve que la port\u00e9e publicitaire ne correspond pas au nombre r\u00e9el de victimes affect\u00e9es.<\/p>\n<h2>Des fuites massives de donn\u00e9es sensibles r\u00e9v\u00e8lent des secrets financiers expos\u00e9s<\/h2>\n<p>Une \u00e9tude a d\u00e9montr\u00e9 que lors d&rsquo;attaques par <a rel=\"noopener noreferrer\" href=\"https:\/\/www.cybermalveillance.gouv.fr\/tous-nos-contenus\/fiches-reflexes\/rancongiciels-ransomwares#:~:text=Ransomware%20ou%20ran%C3%A7ongiciel%20%3A%20d%C3%A9finition,-Une%20attaque%20de&amp;text=Durant%20l'attaque%2C%20les%20cybercriminels,menacer%20de%20les%20rendre%20publiques.\" target=\"_blank\">ransomware<\/a>, des <strong>informations sensibles<\/strong>, comme les documents financiers, sont souvent expos\u00e9es.<\/p>\n<p>Souvent, les violations de donn\u00e9es impliquent des cl\u00e9s cryptographiques critiques, exacerbant les risques pour la s\u00e9curit\u00e9 des syst\u00e8mes. D&rsquo;ailleurs, un rapport a r\u00e9v\u00e9l\u00e9 que des cl\u00e9s cryptographiques avaient \u00e9t\u00e9 vol\u00e9es dans 18 % des cas. Donc, ce rapport a analys\u00e9 plus de 141 millions d&rsquo;enregistrements provenant de <strong>1 297 incidents de violation<\/strong>.<\/p>\n<p>Par ailleurs, des documents financiers sont apparus dans <strong>93 % des incidents \u00e9tudi\u00e9s<\/strong>, et cela repr\u00e9sente 41 % des fichiers analys\u00e9s. Pratiquement la moiti\u00e9 incluaient des relev\u00e9s bancaires et plus d&rsquo;un tiers contenaient des num\u00e9ros de compte bancaire internationaux.<\/p>\n<p>Dans 82 % des cas, des informations personnelles identifiables (PII) de clients ou d&rsquo;entreprises ont \u00e9t\u00e9 expos\u00e9es. Bizarrement, la plupart d\u2019entre eux provenaient d&rsquo;<strong>interactions avec le service client\u00e8le<\/strong>.<\/p>\n<blockquote>\n<hr \/>\n<\/blockquote>\n<p>Source : <a rel=\"noopener noreferrer\" href=\"https:\/\/www.techradar.com\/pro\/security\/major-new-malware-strain-targets-crypto-users-via-malicious-ads-heres-what-we-know-and-how-to-stay-safe\" target=\"_blank\">Tech Radar<\/a><\/p>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/etf-crypto-sec-feu-vert\/\">ETF crypto : Cboe et NYSE Arca poussent la SEC \u00e0 acc\u00e9l\u00e9rer le feu vert<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/ethereum-performance-2025\/\">Ethereum cl\u00f4ture juillet \u00e0 +54,83 %, sa meilleure performance en 2025<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/etf-crypto-sec-feu-vert\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.<\/p>\n<p>Cette campagne malveillante cible les \u00e9changes et portefeuilles des utilisateurs en d\u00e9ployant des logiciels capables de r\u00e9cup\u00e9rer leurs informations.<\/p>\n","protected":false},"author":220,"featured_media":4403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,38],"tags":[],"class_list":["post-4389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-exchange"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>10 millions de personnes cibl\u00e9es par des malwares pour crypto<\/title>\n<meta name=\"description\" content=\"Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"10 millions de personnes cibl\u00e9es par des malwares pour crypto\" \/>\n<meta property=\"og:description\" content=\"Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/\" \/>\n<meta property=\"og:site_name\" content=\"Coinspeaker France\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-31T13:00:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-31T13:32:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/07\/Coinspeaker_51_optimized_1000.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1881\" \/>\n\t<meta property=\"og:image:height\" content=\"1254\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Emmanuel Roux\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Emmanuel Roux\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"10 millions de personnes cibl\u00e9es par des malwares pour crypto","description":"Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/","og_locale":"fr_FR","og_type":"article","og_title":"10 millions de personnes cibl\u00e9es par des malwares pour crypto","og_description":"Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.","og_url":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/","og_site_name":"Coinspeaker France","article_published_time":"2025-07-31T13:00:32+00:00","article_modified_time":"2025-07-31T13:32:06+00:00","og_image":[{"width":1881,"height":1254,"url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/07\/Coinspeaker_51_optimized_1000.png","type":"image\/png"}],"author":"Emmanuel Roux","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Emmanuel Roux","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/","url":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/","name":"10 millions de personnes cibl\u00e9es par des malwares pour crypto","isPartOf":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/#primaryimage"},"image":{"@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/#primaryimage"},"thumbnailUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/07\/Coinspeaker_51_optimized_1000.png","datePublished":"2025-07-31T13:00:32+00:00","dateModified":"2025-07-31T13:32:06+00:00","author":{"@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/c4c5fce990dfd132b482cf756b2d316d"},"description":"Les experts de Check Point alertent sur une cyberattaque sophistiqu\u00e9e visant les utilisateurs de cryptomonnaies pour voler des jetons.","breadcrumb":{"@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/#primaryimage","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/07\/Coinspeaker_51_optimized_1000.png","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/07\/Coinspeaker_51_optimized_1000.png","width":1881,"height":1254,"caption":"10 millions de personnes cibl\u00e9es par des malwares"},{"@type":"BreadcrumbList","@id":"https:\/\/www.coinspeaker.com\/fr\/10-millions-ciblees-malwares-crypto\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.coinspeaker.com\/fr\/"},{"@type":"ListItem","position":2,"name":"10 millions de personnes cibl\u00e9es par des malwares pour crypto"}]},{"@type":"WebSite","@id":"https:\/\/www.coinspeaker.com\/fr\/#website","url":"https:\/\/www.coinspeaker.com\/fr\/","name":"Coinspeaker France","description":"Bitcoin, Ethereum, Altcoins et actualit\u00e9s crypto avec analyses, cours en direct, graphiques de donn\u00e9es et guides","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.coinspeaker.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/c4c5fce990dfd132b482cf756b2d316d","name":"Emmanuel Roux","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.coinspeaker.com\/fr\/#\/schema\/person\/image\/","url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-cropped-pp-1-96x96.png","contentUrl":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/06\/cropped-cropped-pp-1-96x96.png","caption":"Emmanuel Roux"},"description":"Journaliste sp\u00e9cialis\u00e9 crypto et Web3, Emmanuel d\u00e9crypte l\u2019actualit\u00e9 des march\u00e9s, des projets blockchain et des grandes tendances du num\u00e9rique.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/desireemeunier\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/4389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/220"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=4389"}],"version-history":[{"count":3,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/4389\/revisions"}],"predecessor-version":[{"id":4409,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/4389\/revisions\/4409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/4403"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=4389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=4389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=4389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}