{"id":35927,"date":"2026-04-15T12:18:33","date_gmt":"2026-04-15T12:18:33","guid":{"rendered":"https:\/\/buvei.com\/blog\/?p=35927"},"modified":"2026-04-15T12:18:33","modified_gmt":"2026-04-15T12:18:33","slug":"kraken-extortion-attempt-insider-data-incidents-2025-crypto-fraud-trends-2","status":"publish","type":"post","link":"https:\/\/buvei.com\/blog\/pt\/kraken-extortion-attempt-insider-data-incidents-2025-crypto-fraud-trends-2\/","title":{"rendered":"Kraken rejeita extors\u00e3o: sistemas seguros, 0,02% contas afetadas, golpes cripto de 2025"},"content":{"rendered":"<h2>Resumo Executivo: Kraken rejeita extors\u00e3o; sistemas seguros, fundos intactos<\/h2>\n<div><\/div>\n<div>A corretora cripto <strong>Kraken<\/strong> rejeitou publicamente uma tentativa de extors\u00e3o de um grupo criminoso que amea\u00e7ou divulgar imagens internas. Apesar de dois incidentes relacionados a colaboradores internos afetarem cerca de <strong>2.000 contas<\/strong>, a Kraken confirma que seus sistemas centrais <strong>n\u00e3o foram violados<\/strong> e todos os fundos dos clientes est\u00e3o seguros.<\/div>\n<div>\n<h2 data-path-to-node=\"5\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-35829\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89.webp\" alt=\"\" width=\"1600\" height=\"896\" srcset=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89.webp 1600w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-300x168.webp 300w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-1024x573.webp 1024w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-768x430.webp 768w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-1536x860.webp 1536w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-400x224.webp 400w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-800x448.webp 800w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-832x466.webp 832w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-89-1248x699.webp 1248w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/h2>\n<\/div>\n<h2>Alerta de Seguran\u00e7a: Sistemas intactos, <a href=\"https:\/\/buvei.com\/blog\/prevent-ransomware-secure-payments-2025-buvei-virtual-card-guide\/\">resgate n\u00e3o pago<\/a><\/h2>\n<div><\/div>\n<div>O diretor de Seguran\u00e7a e Informa\u00e7\u00e3o da Kraken, <strong>Nick Percoco<\/strong>, se manifestou nas redes sociais para tranquilizar o p\u00fablico ap\u00f3s v\u00eddeos surgirem na dark web alegando mostrar invas\u00f5es na infraestrutura interna da corretora.<\/p>\n<div><\/div>\n<p>\u201c<strong>Nossos sistemas nunca foram invadidos; fundos nunca estiveram em risco; n\u00e3o pagaremos a esses criminosos<\/strong>\u201d, afirmou Percoco, destacando pol\u00edtica de <strong>n\u00e3o negocia\u00e7\u00e3o<\/strong> com agentes maliciosos.<\/div>\n<div><\/div>\n<div>A corretora esclareceu que os v\u00eddeos n\u00e3o resultaram de hack na plataforma, mas sim de <strong>incidentes isolados<\/strong> com atividade n\u00e3o autorizada de membros da equipe de suporte.<\/div>\n<div>\n<h2 data-start=\"1124\" data-end=\"1167\"><a href=\"https:\/\/buvei.com\/?s=blog\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-28870 aligncenter\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4.png 1024w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-300x90.png 300w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-768x230.png 768w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-400x120.png 400w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-800x240.png 800w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-832x249.png 832w\" alt=\"\" width=\"1024\" height=\"307\" \/><\/a><\/h2>\n<\/div>\n<h2>Amea\u00e7a Interna: 0,02% da base de clientes afetada<\/h2>\n<div><\/div>\n<div>Investiga\u00e7\u00f5es revelaram dois casos separados de <strong>\u201cacesso interno indevido\u201d<\/strong> que levaram \u00e0 exposi\u00e7\u00e3o limitada de dados de suporte. O cronograma mostra resposta r\u00e1pida da Kraken:<\/div>\n<div><\/div>\n<ul>\n<li>Fevereiro de 2025: Primeiro v\u00eddeo surgiu em f\u00f3rum criminoso. A Kraken identificou o colaborador, revogou credenciais imediatamente e endureceu protocolos de acesso.<\/li>\n<li>Incidente recente: Segundo v\u00eddeo similar gerou resposta id\u00eantica, com identifica\u00e7\u00e3o de outro membro do suporte com acesso irregular a dados.<\/li>\n<\/ul>\n<div><\/div>\n<div>No total, cerca de <strong>2.000 contas<\/strong> foram afetadas \u2014 apenas <strong>0,02%<\/strong> da base total de clientes da Kraken. Todos os usu\u00e1rios impactados foram notificados, e autoridades investigam a extors\u00e3o.<\/div>\n<div><\/div>\n<h2>Ascens\u00e3o da<a href=\"https:\/\/buvei.com\/blog\/payment-fraud-is-rising-fast-how-the-industry-can-respond\/\"> fraude cripto industrializada<\/a><\/h2>\n<div><\/div>\n<div>A experi\u00eancia da Kraken reflete tend\u00eancia global: redes criminosas agora atacam <strong>colaboradores<\/strong> em vez de infraestrutura. Dados de 2025 da Chainalysis e FBI IC3:<\/div>\n<div><\/div>\n<ul>\n<li><strong>US$ 17 bilh\u00f5es roubados<\/strong>: preju\u00edzo total com golpes cripto em 2025.<\/li>\n<li><strong>Aumento de 1.400%<\/strong>: crescimento anual em golpes de impersona\u00e7\u00e3o.<\/li>\n<li><strong>IA 4,5 vezes mais lucrativa<\/strong>: golpes com IA (deepfakes e engenharia social automatizada) s\u00e3o muito mais eficazes que tradicionais.<\/li>\n<\/ul>\n<div><\/div>\n<h2>Crime organizado e <a href=\"https:\/\/buvei.com\/blog\/what-coinbase-gets-right-about-crypto-that-others-miss-in-2026\/\">\u201ccomandos de golpe\u201d no Sudeste Asi\u00e1tico<\/a><\/h2>\n<div><\/div>\n<div>Investigadores ligam opera\u00e7\u00f5es sofisticadas a redes transnacionais na \u00c1sia Oriental e Sudeste Asi\u00e1tico. Muitas atuam de <strong>campos de trabalho for\u00e7ado<\/strong> em Camboja e Mianmar, onde v\u00edtimas de tr\u00e1fico s\u00e3o coagidas a aplicar golpes de \u201c<strong>pig butchering<\/strong>\u201d e investimentos falsos.<\/div>\n<div><\/div>\n<div>Apesar do risco crescente, autoridades ganham terreno:<\/div>\n<div><\/div>\n<ul>\n<li>Recupera\u00e7\u00e3o de <strong>61.000 Bitcoin<\/strong> pelas autoridades brit\u00e2nicas.<\/li>\n<li>Seizures de mais de <strong>US$ 580 milh\u00f5es<\/strong> pela for\u00e7a-tarefa do FBI contra redes chinesas no final de 2025.<\/li>\n<\/ul>\n<div>\n<h2 data-path-to-node=\"18\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-35830\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90.webp\" alt=\"\" width=\"1600\" height=\"896\" srcset=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90.webp 1600w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-300x168.webp 300w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-1024x573.webp 1024w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-768x430.webp 768w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-1536x860.webp 1536w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-400x224.webp 400w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-800x448.webp 800w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-832x466.webp 832w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/04\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-90-1248x699.webp 1248w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/h2>\n<\/div>\n<h2>Protegendo o futuro de ativos digitais<\/h2>\n<div><\/div>\n<div>A Kraken implementou medidas de seguran\u00e7a refor\u00e7adas contra riscos internos: controles de acesso granulares e monitoramento ampliado. Com criminosos mirando colaboradores em cripto, games e telecom, a corretora pede uni\u00e3o do setor contra extors\u00e3o.<\/div>\n<h2 data-start=\"1124\" data-end=\"1167\"><a href=\"https:\/\/buvei.com\/?s=blog\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-28870 aligncenter\" src=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4.png\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4.png 1024w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-300x90.png 300w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-768x230.png 768w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-400x120.png 400w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-800x240.png 800w, https:\/\/wordpress.buvei.com\/wp-content\/uploads\/2026\/01\/buvei-4-832x249.png 832w\" alt=\"\" width=\"1024\" height=\"307\" \/><\/a><\/h2>\n","protected":false},"excerpt":{"rendered":"Resumo Executivo: Kraken rejeita extors\u00e3o; sistemas seguros, fundos intactos A corretora cripto Kraken rejeitou publicamente uma tentativa de&hellip;","protected":false},"author":6,"featured_media":35829,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":""},"categories":[27],"tags":[6608,6212,4654,3924,4095,625],"class_list":{"0":"post-35927","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-payment-basics-pt","8":"tag-advertising-payments-pt","9":"tag-buvei-virtual-card-pt","10":"tag-fraud-prevention-pt","11":"tag-online-payments-pt","12":"tag-secure-payments-pt","13":"tag-virtual-cards-pt","14":"cs-entry"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts\/35927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/comments?post=35927"}],"version-history":[{"count":0,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/posts\/35927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/media\/35829"}],"wp:attachment":[{"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/media?parent=35927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/categories?post=35927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buvei.com\/blog\/wp-json\/wp\/v2\/tags?post=35927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}