{"id":105054,"date":"2023-03-13T16:30:00","date_gmt":"2023-03-13T16:30:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=107526"},"modified":"2023-06-26T11:08:14","modified_gmt":"2023-06-26T11:08:14","slug":"euler-finance-piratage-massif-195-millions-pret-eclair","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/euler-finance-piratage-massif-195-millions-pret-eclair\/","title":{"rendered":"Euler Finance subit un piratage massif de 195 millions de dollars via un pr\u00eat \u00e9clair"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/107525\/261631\/adobestock-sashkin-1-medi.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_1284_778.jpeg 1284w, https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_1200_727.jpeg 1200w, https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_900_545.jpeg 900w, https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_720_436.jpeg 720w, https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_600_364.jpeg 600w, https:\/\/cimg.co\/news\/107525\/261631\/responsive-images\/adobestock-sashkin-1-medi___media_library_original_300_182.jpeg 300w\" width=\"1284\" class=\"content-img\"><figcaption>Source: AdobeStack \/ Sashkin<\/figcaption><\/figure><p>Le protocole de pr&ecirc;t <strong>Euler Finance<\/strong>, bas&eacute; sur Ethereum, a &eacute;t&eacute; victime d&#8217;une attaque par pr&ecirc;t &eacute;clair (flash loan) qui a entra&icirc;n&eacute;<strong> le vol d&#8217;actifs num&eacute;riques d&#8217;une valeur d&#8217;environ 200 millions de dollars <\/strong>dans le cadre du projet.<\/p><p>Les pertes se sont produites au cours de six transactions en dai (DAI), Wrapped Bitcoin (WBTC), Staked Ether (sETH) et en USDC. <strong>Elles ont &eacute;t&eacute; effectu&eacute;es par deux attaquants<\/strong>, <a href=\"https:\/\/twitter.com\/MetaSleuth\/status\/1635210320636682242?s=20\" rel=\"nofollow\">selon<\/a> le cabinet d&#8217;analyse crypto Meta Seluth.<\/p><p>La soci&eacute;t&eacute; affirme que ce piratage est li&eacute;e &agrave; l&#8217;attaque par d&eacute;flation survenue il y a un mois. <strong>L&#8217;attaquant a utilis&eacute; un pont multicha&icirc;ne pour transf&eacute;rer les fonds<\/strong> de la blockchain BNB (BSC) vers Ethereum.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/MetaSleuth\/status\/1635268139016658944?s=20\"><\/oembed><\/figure><p>Euler Finance a confirm&eacute; l&#8217;attaque dans un tweet. Le projet a d&eacute;clar&eacute; qu&#8217;il travaillait avec les autorit&eacute;s et qu&#8217;<strong>il fournirait plus de d&eacute;tails d&egrave;s qu&#8217;il aurait une id&eacute;e claire de ce qui s&#8217;est pass&eacute;<\/strong>.<\/p><blockquote><p>&#8220;Nous sommes au courant et notre &eacute;quipe travaille actuellement avec des professionnels de la s&eacute;curit&eacute; et les forces de l&#8217;ordre&#8221;, a d&eacute;clar&eacute; Euler Finance dans son <a href=\"https:\/\/twitter.com\/eulerfinance\/status\/1635218198042918918\" rel=\"nofollow\">tweet<\/a>. &#8220;Nous communiquerons de plus amples informations d&egrave;s que nous les aurons.<\/p><\/blockquote><p>L&#8217;attaque, dont les co&ucirc;ts sont estim&eacute;s &agrave; environ 196 millions de dollars, repr&eacute;sente<strong> le plus piratage le plus important de 2023<\/strong>.<\/p><p>Euler Finance a trouv&eacute; une popularit&eacute; croissante en offrant des services de type liquid staking derivatives (LSD). Ces LSD sont un type de jeton relativement nouveau qui permet aux stakers d&#8217;<strong>augmenter les rendements potentiels en d&eacute;bloquant des liquidit&eacute;s pour les cryptomonnaies<\/strong> stak&eacute;es telles que l&#8217;Ether.<\/p><h2>La DeFi continue de faire l&#8217;objet de piratages<\/h2><span class=\"replacer\"><\/span><p><strong>Les pr&ecirc;ts &eacute;clairs permettent aux utilisateurs de la DeFi d&#8217;emprunter des millions de dollars sans aucune garantie. <\/strong>Il ne s&#8217;agit pas de crypto-magie ou d&#8217;argent gratuit : Le pr&ecirc;t doit &ecirc;tre rembours&eacute; avant la fin de la transaction ou le contrat intelligent annule la transaction &#8211; comme si le pr&ecirc;t n&#8217;avait jamais exist&eacute;.<strong> Les contrats intelligents sont un moyen populaire pour les attaquants d&#8217;obtenir des fonds pour r&eacute;aliser des piratages<\/strong> sur des syst&egrave;mes d&eacute;centralis&eacute;s.<\/p><p>Au d&eacute;but de l&#8217;ann&eacute;e, <strong>Platypus<\/strong>, un autre protocole DeFi, a &eacute;t&eacute; victime d&#8217;une attaque de ce type, celle-ci a drain&eacute; plus de 8,5 millions de dollars. Toutefois, avec l&#8217;aide de quelques sp&eacute;cialistes blockchain, <strong>le projet a r&eacute;ussi &agrave; retrouver le pirate et m&ecirc;me &agrave; r&eacute;cup&eacute;rer des fonds<\/strong>.<\/p><p>Ce r&eacute;cent piratage survient alors que la cryptomonnaie est toujours en proie &agrave; des piratages et &agrave; des manipulations. L&#8217;ann&eacute;e derni&egrave;re, le secteur a perdu environ 4 milliards de dollars d&#8217;actifs num&eacute;riques suite &agrave; des piratages, des fraudes et autres escroqueries.<\/p><p>Parmi les diff&eacute;rentes formes d&#8217;activit&eacute;s ill&eacute;gales, les piratages ont repr&eacute;sent&eacute; la majeure partie des pertes cryptos en 2022. Plus pr&eacute;cis&eacute;ment,<strong> les pirates ont vol&eacute; plus de 3,7 milliards de dollars<\/strong>, soit plus de 95 % de l&#8217;ensemble des cryptomonnaies perdues au cours de l&#8217;ann&eacute;e. Les <strong>fraudes, les escroqueries et les trafics n&#8217;ont repr&eacute;sent&eacute; que 4,4 % des pertes totales<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Source: AdobeStack \/ SashkinLe protocole de pr&ecirc;t Euler Finance, bas&eacute; sur Ethereum, a &eacute;t&eacute; victime d&#8217;une attaque par pr&ecirc;t &eacute;clair (flash loan) qui a entra&icirc;n&eacute; le vol d&#8217;actifs num&eacute;riques d&#8217;une valeur d&#8217;environ 200 millions de dollars dans le cadre du projet.Les pertes se sont produites au cours de six transactions en dai (DAI), Wrapped Bitcoin [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10,1],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-105054","post","type-post","status-publish","format-standard","hentry","category-defi-news","category-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Euler Finance subit un piratage massif de 195 millions de dollars via un pr\u00eat flash<\/title>\n<meta name=\"description\" content=\"L&#039;attaque, dont les co\u00fbts sont estim\u00e9s \u00e0 environ 196 millions de dollars, repr\u00e9sente le plus piratage le plus important de 2023.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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