{"id":7037,"date":"2025-08-22T07:00:42","date_gmt":"2025-08-22T07:00:42","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=7037"},"modified":"2025-08-22T07:54:15","modified_gmt":"2025-08-22T07:54:15","slug":"escroquerie-91-millions-de-dollars","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/escroquerie-91-millions-de-dollars\/","title":{"rendered":"Escroquerie choquante : 91 millions de dollars vol\u00e9s, l\u2019ing\u00e9nierie sociale en hausse"},"content":{"rendered":"<h2>Une fraude massive r\u00e9v\u00e9l\u00e9e par un analyste blockchain<\/h2>\n<p>Le 19 ao\u00fbt 2025, des cybercriminels ont utilis\u00e9 des tactiques sophistiqu\u00e9es pour manipuler une victime. Ainsi, ils lui ont vol\u00e9 des fonds via <a rel=\"noopener noreferrer\" href=\"https:\/\/wasabiwallet.io\/\" target=\"_blank\">portefeuille Wasabi,<\/a> afin de dissimuler leur trace. Ils se sont fait passer pour un support l\u00e9gitime d\u2019\u00e9change de cryptomonnaies. Par ailleurs, ils ont incit\u00e9 la victime \u00e0 transf\u00e9rer des fonds.<\/p>\n<p>ZachXBT, analyste blockchain, a r\u00e9v\u00e9l\u00e9 l&rsquo;escroquerie en suivant les mouvements des fonds.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"474\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">On Aug 19, 2025 a victim fell for a social engineering scam and lost 783 BTC ($91M) after exchange and hardware wallet customer support were impersonated. <\/p>\n<p>The stolen funds began to peel off and deposits to Wasabi were made by the threat actor.<\/p>\n<p>Coincidentally this theft\u2026 <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/t.co\/gglShNo2UC\">pic.twitter.com\/gglShNo2UC<\/a><\/p>\n<p>&mdash; ZachXBT (@zachxbt) <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/twitter.com\/zachxbt\/status\/1958583129356345414?ref_src=twsrc%5Etfw\">August 21, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2>Comment les escrocs ciblent-ils les crypto-investisseurs ?<\/h2>\n<p>En fait, les cybercriminels misent sur la manipulation psychologique plut\u00f4t que sur des <strong>failles techniques<\/strong>. De ce fait, ils exploitent la confiance des victimes afin d\u2019obtenir des informations sensibles. Voici les tactiques les plus employ\u00e9es :<\/p>\n<ul>\n<li><strong>Impersonation<\/strong> : Se faire passer pour le support client des plateformes crypto ;<\/li>\n<li><strong>Smishing<\/strong> : L\u2019envoi de messages trompeurs qui incitent les victimes \u00e0 cliquer sur des liens dangereux ;<\/li>\n<li><a rel=\"noopener noreferrer\" href=\"https:\/\/www.terranovasecurity.com\/blog\/what-is-baiting\" target=\"_blank\"><strong>Baiting<\/strong><\/a> : Offre de r\u00e9compenses fictives pour pousser l&rsquo;utilisateur \u00e0 agir vite ;<\/li>\n<li><strong>Vishing<\/strong> : Des appels frauduleux se faisant passer pour du support technique, visant \u00e0 obtenir des informations priv\u00e9es.<\/li>\n<\/ul>\n<p>Ces m\u00e9thodes visent \u00e0 <strong>obtenir des cl\u00e9s priv\u00e9es<\/strong>, phrases de r\u00e9cup\u00e9ration ou autres informations cruciales pour acc\u00e9der aux portefeuilles des victimes.<\/p>\n<h2>6 astuces pour contrer l\u2019ing\u00e9nierie sociale<\/h2>\n<p>Avec l&rsquo;augmentation des fraudes, voici des recommandations pour <strong>s\u00e9curiser vos actifs num\u00e9riques<\/strong> :<\/p>\n<ol>\n<li><strong>V\u00e9rifiez tout<\/strong> : Ne jamais utiliser les informations de contact d\u2019un email suspect. Allez directement sur le site officiel de la plateforme ;<\/li>\n<li><strong>M\u00e9fiez-vous de l\u2019urgence<\/strong> : Ne c\u00e9dez pas \u00e0 la pression de d\u00e9cisions rapides. Les fraudeurs jouent sur ce sentiment ;<\/li>\n<li><strong>Ne partagez pas vos informations sensibles<\/strong> : Les cl\u00e9s priv\u00e9es, mots de passe ou phrases de r\u00e9cup\u00e9ration sont confidentiels ;<\/li>\n<li><strong>Activez la 2FA<\/strong> : Des m\u00e9thodes d\u2019authentification forte doivent \u00eatre adopt\u00e9es pour s\u00e9curiser vos comptes ;<\/li>\n<li><strong>\u00c9duquez-vous<\/strong> : Renseignez-vous sur les diff\u00e9rentes techniques d\u2019<a href=\"https:\/\/www.coinspeaker.com\/fr\/escroquerie-crypto-drame\/\">escroquerie<\/a>. La connaissance est un excellent rempart ;<\/li>\n<li><strong>Utilisez des portefeuilles mat\u00e9riels<\/strong> : Ils offrent une s\u00e9curit\u00e9 renforc\u00e9e en gardant vos cl\u00e9s priv\u00e9es hors ligne.<\/li>\n<\/ol>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/3vfkCq52Qok?si=RvaNNHRxKdoIPfwl\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2>L&rsquo;importance de la vigilance<\/h2>\n<p>L\u2019escroquerie des 91 millions de dollars met en avant la<strong> sophistication croissante des attaques crypto.<\/strong> R\u00e9cemment, une autre fraude de grande ampleur a secou\u00e9 le march\u00e9. C\u2019est le vol de 100 millions de dollars en Ethereum \u00e0 <a rel=\"noopener noreferrer\" href=\"https:\/\/radiant.capital\/\" target=\"_blank\">RDNT Capital<\/a>.<\/p>\n<p>Les incidents de ce type d\u00e9montrent l&rsquo;importance de la vigilance et de l\u2019<strong>adoption de bonnes pratiques<\/strong>. Ces bonnes habitudes servent \u00e0 s\u00e9curiser vos cryptos.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/escroqueries-avocats-douteux-inquietent-fbi\/\">Escroqueries cryptos : des avocats douteux inqui\u00e8tent le FBI, enqu\u00eate en cours<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/stablecoins-surveillance-vague-escroqueries-internationales\/\">Les stablecoins sous surveillance apr\u00e8s une vague record d\u2019escroqueries internationales<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/hwang-jung-eum-detournement\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>En d\u00e9but de semaine, l&rsquo;univers crypto a \u00e9t\u00e9 secou\u00e9 par une fraude spectaculaire.<\/p>\n<p>En fait, 91,4 millions de dollars en Bitcoin ont disparu suite \u00e0 une escroquerie bien orchestr\u00e9e.<\/p>\n","protected":false},"author":220,"featured_media":7050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,33],"tags":[],"class_list":["post-7037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-bitcoin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Escroquerie choquante : 91 millions de dollars vol\u00e9s, l\u2019ing\u00e9nierie sociale en hausse<\/title>\n<meta name=\"description\" content=\"En d\u00e9but de semaine, l&#039;univers crypto a \u00e9t\u00e9 secou\u00e9 par une fraude spectaculaire, 91 millions de dollars en Bitcoin.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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