{"id":5434,"date":"2025-03-09T19:27:46","date_gmt":"2025-03-09T19:27:46","guid":{"rendered":"https:\/\/sysdojo.com\/?p=5434"},"modified":"2025-07-03T12:27:37","modified_gmt":"2025-07-03T11:27:37","slug":"beware-corrupted-email-attachments-phishing-scam","status":"publish","type":"post","link":"https:\/\/sysdojo.com\/corp\/beware-corrupted-email-attachments-phishing-scam\/","title":{"rendered":"Beware that corrupted email attachment: It could be a phishing scam"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5434\" class=\"elementor elementor-5434\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54edf880 e-flex e-con-boxed e-con e-parent\" data-id=\"54edf880\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13730f9 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"13730f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Beware that corrupted email attachment: It could be a phishing scam<\/h1>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b844ceb e-con-full e-flex e-con e-child\" data-id=\"b844ceb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77a5473 elementor-widget elementor-widget-text-editor\" data-id=\"77a5473\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<p>You\u2019re scanning your inbox and spot an important email with a Word document attached. Maybe it\u2019s an invoice, a message from a supplier, or even a request from a colleague. You open it without thinking twice\u2026 and just like that, you\u2019ve been scammed with phishing.<\/p>\n<p><\/p>\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-image-5435\" src=\"https:\/\/sysdojo.com\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2-1024x576.jpg\" alt=\"\" srcset=\"https:\/\/sysdojo.com\/corp\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2-1024x576.jpg 1024w, https:\/\/sysdojo.com\/corp\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2-300x169.jpg 300w, https:\/\/sysdojo.com\/corp\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2-768x432.jpg 768w, https:\/\/sysdojo.com\/corp\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2-1536x864.jpg 1536w, https:\/\/sysdojo.com\/corp\/wp-content\/uploads\/2025\/03\/USMar25-Blog-image-2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<p><\/p>\n<p>This scenario is exactly what cyber criminals are counting on. Now they\u2019ve come up with another new way to get past even the most advanced email security filters \u2013 this time, using <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/novel-phishing-campaign-uses-corrupted-word-documents-to-evade-security\/\" data-type=\"link\" data-id=\"https:\/\/www.bleepingcomputer.com\/news\/security\/novel-phishing-campaign-uses-corrupted-word-documents-to-evade-security\/\" target=\"_blank\" rel=\"noopener\">corrupted Microsoft Word files<\/a>.<\/p>\n<p><\/p>\n<p>It\u2019s a clever and dangerous tactic.<\/p>\n<p><\/p>\n<figure class=\"wp-block-video\"><video style=\"aspect-ratio: 1920 \/ 1080;\" src=\"https:\/\/sysdojo.com\/wp-content\/uploads\/2025\/03\/USMar25-Tech-update-video-2-ready-to-use.mp4\" controls=\"controls\" width=\"1920\" height=\"1080\"><\/video><\/figure>\n<p><\/p>\n<h2 class=\"wp-block-heading\"><strong>Understanding Phishing Tactics<\/strong><\/h2>\n<p><\/p>\n<p><a href=\"https:\/\/sysdojo.com\/new-phishing-scam-is-smarter-than-ever-heres-how-to-protect-your-business\/\" data-type=\"link\" data-id=\"https:\/\/sysdojo.com\/new-phishing-scam-is-smarter-than-ever-heres-how-to-protect-your-business\/\">Phishing<\/a> (pronounced &#8220;fishing&#8221;) is where scammers try to trick you into giving away sensitive information, like passwords or bank details. They \u201cbait\u201d you with an email that looks legitimate, maybe from your bank, a coworker, or a company you trust.<\/p>\n<p><\/p>\n<p>These emails often include attachments or links. When you open the attachment or click the link, you could be downloading malicious software (malware) or visiting a fake website designed to steal your details.<\/p>\n<p><\/p>\n<p>Phishing attacks are constantly evolving, and they\u2019re now one of the most common ways scammers break into businesses. Email security filters are usually pretty good at scanning attachments. But since corrupted files can\u2019t be analyzed properly, the Word file is able to sneak into your inbox. When you open one of these corrupted files, Microsoft Word will \u201crepair\u201d it and show you what looks like a normal attachment. But the document will contain a malicious QR code or link that sends you to a phishing site (often a fake Microsoft 365 login page). If you enter your details, scammers could have access to your account \u2013 and potentially your entire business.<\/p>\n<p><\/p>\n<h2 class=\"wp-block-heading\"><strong>The Ripple Effect of a Successful Attack<\/strong><\/h2>\n<p><\/p>\n<p>Stealing just one employee\u2019s login details can be enough. With access to your cloud systems, scammers could get hold of sensitive customer data, lock your team out of essential files, or even send phishing emails from your account to trick your contacts.<\/p>\n<p><\/p>\n<p>If this happens to you, it could be catastrophic. Your business could face financial losses, legal consequences, and a damaged reputation that could take a long time to rebuild. Furthermore, these attacks often lead to regulatory penalties, especially if sensitive data is compromised. Depending on your industry and location, data breaches can trigger mandatory reporting requirements and substantial fines for non-compliance. The fallout extends beyond immediate financial losses, impacting long-term business relationships and client trust.<\/p>\n<p><\/p>\n<h2 class=\"wp-block-heading\"><strong>Building a Strong Defense<\/strong><\/h2>\n<p><\/p>\n<p>Cyber attacks are getting more complicated. But you don\u2019t need a degree in cyber security to help keep your business safe.<\/p>\n<p><\/p>\n<p>The best protection is <a href=\"https:\/\/sysdojo.com\/enhance-cybersecurity-strategy-sysdojo-solutions\/\" data-type=\"link\" data-id=\"https:\/\/sysdojo.com\/enhance-cybersecurity-strategy-sysdojo-solutions\/\">awareness and caution<\/a>.<\/p>\n<p><\/p>\n<p>Here are some steps you can take:<\/p>\n<p><\/p>\n<ul class=\"wp-block-list\"><p><\/p>\n<li>Slow down and think twice before opening attachments or clicking on links.<\/li>\n<p><\/p>\n<li>If an email seems urgent, beware \u2013 scammers like to rush you, so you\u2019ll act without thinking.<\/li>\n<p><\/p>\n<li>If you\u2019re not sure an email is legit, check with the person or company that the email seems to be from.<\/li>\n<p><\/p>\n<li>Never trust an attachment or link just because it looks professional.<\/li>\n<p><\/p><\/ul>\n<p><\/p>\n<p>Most importantly, make sure you educate yourself and your team about what phishing is, why it\u2019s dangerous, and how to recognize the warning signs.<\/p>\n<p><\/p>\n<p>Beyond individual awareness, implementing <a href=\"https:\/\/sysdojo.com\/dont-sleep-on-mfa-a-simple-and-effective-security-booster\/\" data-type=\"link\" data-id=\"https:\/\/sysdojo.com\/dont-sleep-on-mfa-a-simple-and-effective-security-booster\/\">multi-factor authentication (MFA)<\/a> across all platforms is crucial. MFA adds an extra layer of security, requiring users to provide multiple forms of identification before granting access. This makes it significantly harder for attackers to gain entry, even if they have stolen login credentials.<\/p>\n<p><\/p>\n<p>Regular security audits and penetration testing can also identify vulnerabilities in your systems, allowing you to address them before they are exploited.<\/p>\n<p><\/p>\n<p>Finally, consider investing in advanced threat detection software. These tools use artificial intelligence and machine learning to analyze email traffic and identify suspicious patterns that might indicate a phishing attack. By proactively identifying and blocking these threats, you can significantly reduce the risk of falling victim to a corrupted attachment scam. We help businesses like yours with this every day. If you\u2019d like us to help you too, get in touch.<\/p><div class=\"wp-block-buttons\"><p><\/p><\/div>\n<p><!-- \/wp:buttons --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f36f5b elementor-widget elementor-widget-tp-button\" data-id=\"7f36f5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tp-button.default\">\n\t\t\t\t\t<div class=\"pt-plus-button-wrapper   text-   \"><div class=\"button_parallax   \" ><div id=\"button69f0e61f9c8b0\"  class=\" text- ts-button content_hover_effect   \" ><div class=\"pt_plus_button btn69f0e61f9c71e button-style-4   \"  ><div class=\"animted-content-inner \"><a href=\"https:\/\/sysdojo.com\/corp\/contact-us\/\" class=\"button-link-wrap \" role=\"button\" data-hover=\"Contact us\"  >Contact us<i class=\"btn-icon button-after fa fa-chevron-right\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cyber criminals get more creative every day with their malware. The latest scam designed to steal your business data uses corrupted Word files \u2013 and getting fooled is easier than you might think.<\/p>\n","protected":false},"author":3,"featured_media":5435,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,15,80],"tags":[45,54,64,98,131],"class_list":["post-5434","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","category-performance-optimization","category-risk","tag-cybersecurity-2","tag-malware","tag-microsoft","tag-phishing","tag-wordfiles"],"_links":{"self":[{"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/posts\/5434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/comments?post=5434"}],"version-history":[{"count":5,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/posts\/5434\/revisions"}],"predecessor-version":[{"id":5742,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/posts\/5434\/revisions\/5742"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/media\/5435"}],"wp:attachment":[{"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/media?parent=5434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/categories?post=5434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sysdojo.com\/corp\/wp-json\/wp\/v2\/tags?post=5434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}