{"id":46143,"date":"2025-09-05T14:41:20","date_gmt":"2025-09-05T12:41:20","guid":{"rendered":"https:\/\/www.pentestfactory.de\/clickfix-filefix-the-underestimated-threat-in-social-engineering\/"},"modified":"2026-07-06T08:43:47","modified_gmt":"2026-07-06T06:43:47","slug":"clickfix-filefix-the-underestimated-threat-in-social-engineering","status":"publish","type":"post","link":"https:\/\/www.pentestfactory.de\/en\/clickfix-filefix-the-underestimated-threat-in-social-engineering\/","title":{"rendered":"ClickFix & FileFix: The Underestimated Threat in Social Engineering"},"content":{"rendered":"\t\t
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ClickFix and FileFix: When Social Engineering Becomes the Interface<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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In defensive security, the focus is often on technical measures and known vulnerabilities\u2014such as software vulnerabilities, missing patches, or insecure configurations. Yet one of the most dangerous attack vectors is often overlooked: the user. <\/p>

With well-crafted deceptions, even modern security mechanisms can be bypassed very easily\u2014not through technical exploits, but through precisely worded instructions and a little HTML. <\/p>

Two particularly effective social engineering techniques that have been discussed more frequently lately are ClickFix<\/strong> and FileFix<\/strong>. Both techniques rely on the principle that the user himself becomes the attack vector. All it takes is to simulate a familiar situation and specify a few keystrokes. The rest happens almost automatically. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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ClickFix: Command Chain Through User Interaction<\/strong><\/p>

ClickFix takes advantage of the fact that many users perform actions almost automatically as soon as a situation appears trustworthy. A typical example is a fake CAPTCHA or validation page that pretends to need to verify the browser or connection. The design is modeled after well-known services such as Cloudflare, Google reCAPTCHA, or similar platforms. The simple goal is to arouse as little suspicion as possible and trigger an automated routine on the user\u2019s part. <\/p>

After clicking \u201cI\u2019m not a robot,\u201d a PowerShell command is copied to the clipboard in the background\u2014fully automatically and without the victim\u2019s knowledge. At the same time, the user receives simple instructions: <\/p>

“To finish the scan, press Win + R, then Win + V, and finally Enter.”<\/p>

What actually happens is that the previously copied PowerShell command is executed. In a harmless example, it might look like this: <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\n\t\t\t\t\tpowershell -WindowStyle Hidden -Command \"[reflection.assembly]::loadwithpartialname('System.Windows.Forms') | Out-Null; [windows.forms.messagebox]::show('You have been pwned')\"<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-a79bb48 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"17402\" data-id=\"a79bb48\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e844e06\" data-eae-slider=\"1922\" data-id=\"e844e06\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf7f7a3 elementor-widget elementor-widget-text-editor\" data-id=\"cf7f7a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Instead of a harmless message box like the one above, the command could just as easily download a file from the Internet, execute system commands immediately, or make persistent changes to the system. All of this happens without an administrative prompt, without leaving a persistent file on the system, and without any visible windows. Since the victim triggers the execution themselves, many endpoint protection solutions fail to detect it.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-f7c55f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"75338\" data-id=\"f7c55f2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9ac754d\" data-eae-slider=\"60640\" data-id=\"9ac754d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7717a3c elementor-widget elementor-widget-image\" data-id=\"7717a3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"543\" src=\"https:\/\/www.pentestfactory.de\/wp-content\/uploads\/Recording2025-07-31153732-ezgif.com-video-to-gif-converter.gif\" class=\"attachment-large size-large wp-image-44408\" alt=\"clickfix\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-b194532 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"14382\" data-id=\"b194532\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24f699a\" data-eae-slider=\"7838\" data-id=\"24f699a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a73a308 elementor-widget elementor-widget-text-editor\" data-id=\"a73a308\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>FileFix: Payload via the address bar<\/strong><\/p><p>While ClickFix relies on the Windows &#8220;Run&#8221; function (CTRL+R), FileFix goes a step further. It prompts the user to select a file to open Windows File Explorer. <\/p><p>What many people don&#8217;t know: The address bar in Windows Explorer accepts not only paths but also executable commands. So if a user is tricked into entering what appears to be a file path into the address bar, it may actually contain a system command (e.g., PowerShell). Cleverly placed spaces or comment characters can further obscure the malicious command, making it visually inaccessible to the victim.  <\/p><p>A typical scenario looks like this: The attacker creates a website that purports to provide access to an internal file. The layout resembles a file-sharing platform (e.g., Microsoft SharePoint or OneDrive). The text reads:  <\/p><p>&#8220;To open the HRPolicy.docx file, copy the path below and paste it into the address bar in File Explorer.&#8221;<\/p><p>The path displayed looks something like this:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-00208ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"91617\" data-id=\"00208ba\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a7913e6\" data-eae-slider=\"24450\" data-id=\"a7913e6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d24783 elementor-widget elementor-widget-code-highlight\" data-id=\"4d24783\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>C:\\company\\internal-secure\\filedrive\\HRPolicy.docx<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-692ac95 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"43589\" data-id=\"692ac95\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26633c3\" data-eae-slider=\"11466\" data-id=\"26633c3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0575243 elementor-widget elementor-widget-text-editor\" data-id=\"0575243\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>However, what is actually copied to the clipboard is:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-07eb39e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"82498\" data-id=\"07eb39e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5863051\" data-eae-slider=\"10655\" data-id=\"5863051\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29cbdd2 elementor-widget elementor-widget-code-highlight\" data-id=\"29cbdd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>powershell -WindowStyle Hidden -Command \"[reflection.assembly]::loadwithpartialname('System.Windows.Forms') | Out-Null; [windows.forms.messagebox]::show('You have been pwned','\u14da\u160f\u15e2 Hacked by PTF')\" # C:\\\\company\\\\internal-secure\\\\filedrive\\\\HRPolicy.docx<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-e0ef4ec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"59039\" data-id=\"e0ef4ec\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3146160\" data-eae-slider=\"99036\" data-id=\"3146160\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a85e2a5 elementor-widget elementor-widget-text-editor\" data-id=\"a85e2a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>When pasted into the address bar, the actual PowerShell command is executed. The closing comment, indicated by the &#8220;#&#8221; character, ensures that the user continues to see the expected file path, while the actual malicious command is visually hidden.   <\/p><p>What makes this particularly dangerous is that the program is executed through Explorer itself. In some tests, it was observed that programs executed in this manner <strong>no<\/strong> longer carry a <strong>MOTW (Mark of the Web)<\/strong> attribute. This can affect SmartScreen and other protective mechanisms that evaluate the origin context behavior and may block execution if necessary.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d6d5622 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"94752\" data-id=\"d6d5622\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5495da1\" data-eae-slider=\"47060\" data-id=\"5495da1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b57429b elementor-widget elementor-widget-image\" data-id=\"b57429b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"566\" src=\"https:\/\/www.pentestfactory.de\/wp-content\/uploads\/Recording2025-08-01115106-ezgif.com-video-to-gif-converter.gif\" class=\"attachment-large size-large wp-image-44410\" alt=\"\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-b8ab595 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"88601\" data-id=\"b8ab595\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-23506f8\" data-eae-slider=\"40578\" data-id=\"23506f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0ba517c elementor-widget elementor-widget-text-editor\" data-id=\"0ba517c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Why These Techniques Work<\/strong><\/p><p>Neither method relies on technical vulnerabilities, but rather on a combination of trust, UI deception, and the system&#8217;s own behavior. The user believes they are opening a file or solving a problem. In reality, a command is being executed\u2014by the user themselves.  <\/p><p>An antivirus program often can&#8217;t detect anything here. There&#8217;s no dropper, no suspicious signature, and no unusual behavior in the process tree\u2014at least at first glance. Some EDR solutions detect clipboard manipulation, but it\u2019s rarely correlated with a subsequent Win+R command.   <\/p><p>Logging is also difficult. Even if PowerShell is enabled and monitored, it <u>can<\/u> appear to be legitimate user input. Initialization does not occur via a third-party process. As a result, many rule sets in SIEMs fail to detect it.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-af3b454 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"70623\" data-id=\"af3b454\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d3cf54\" data-eae-slider=\"31017\" data-id=\"7d3cf54\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68deffe elementor-widget elementor-widget-text-editor\" data-id=\"68deffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Protection Options<\/strong><\/p>\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">From a technical standpoint, ClickFix is difficult to detect reliably. The best defensive measures combine monitoring with clear communication with users. <\/span><\/p>\n<ul style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\">\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Restrict or monitor browser access to the clipboard.<\/span><\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Pay special attention to processes such as powershell.exe, cmd.exe, or mshta.exe that are spawned by explorer.exe or chrome.exe.<\/span><\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Conduct awareness campaigns using real-life examples. Many users are simply unaware of this type of deception. <\/span><\/li>\n<\/ul>\n<div style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">In addition to the approaches already mentioned, other technical and organizational measures can be implemented to prevent ClickFix and FileFix attacks\u2014or at least make them significantly more difficult:<\/span><\/p>\n<\/div>\n<div style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\">\n<h6><strong>Technical Measures<\/strong><\/h6>\n<ul style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"477\" data-end=\"1708\">\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"477\" data-end=\"640\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"479\" data-end=\"640\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Disable certain keyboard shortcuts, such as WIN+R, WIN+E, or WIN+I, via Group Policy (GPO), unless they are absolutely necessary for day-to-day work.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"641\" data-end=\"737\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"643\" data-end=\"737\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Also enable PowerShell script block logging so you can track the commands that were executed.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"738\" data-end=\"846\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"740\" data-end=\"846\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Implement AppLocker\u2014or, more specifically, Windows Defender Application Control (e.g., using AaronLocker)\u2014to prevent unauthorized programs from running.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1272\" data-end=\"1398\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1274\" data-end=\"1398\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Block known malicious domains using DNS sinkholes or NextGen firewalls, and update filter lists regularly.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1399\" data-end=\"1586\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1401\" data-end=\"1586\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Enforce the use of browsers that are deeply integrated with EDR (e.g., Microsoft Edge with Defender for Endpoint) to ensure consistent behavior and improved detection.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1587\" data-end=\"1708\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1589\" data-end=\"1708\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Monitor relevant Windows event IDs (e.g., for process launches, PowerShell usage, or clipboard access) in the SIEM.<\/span><\/p>\n<\/li>\n<\/ul>\n<h6 style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; font-weight: bolder;\" data-start=\"1710\" data-end=\"1740\">Organizational Measures<\/span><\/span><\/h6>\n<ul style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1743\" data-end=\"2138\">\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1743\" data-end=\"1881\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1745\" data-end=\"1881\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Conduct phishing awareness campaigns on a regular basis, ideally combined with live hacking demonstrations of these attack methods.<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1882\" data-end=\"1967\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1884\" data-end=\"1967\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Establish clear reporting procedures for suspicious websites or files and conduct regular training on them (specify these in the ISMS, if applicable).<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1882\" data-end=\"1967\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"1884\" data-end=\"1967\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Allow users to work with as few privileges as possible (Principle of Least Privilege).<\/span><\/p>\n<\/li>\n<li style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"2056\" data-end=\"2138\">\n<p style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"2058\" data-end=\"2138\"><span style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000; color: #333333;\">Raise awareness among internal IT teams about detecting UI-based attacks.<\/span><\/p>\n<\/li>\n<\/ul>\n<hr style=\"--brlbs-tw-scale-x: 1; --brlbs-tw-scale-y: 1; --brlbs-tw-scroll-snap-strictness: proximity; --brlbs-tw-ring-offset-width: 0px; --brlbs-tw-ring-offset-color: #fff; --brlbs-tw-ring-color: rgba(59,130,246,.5); --brlbs-tw-ring-offset-shadow: 0 0 #0000; --brlbs-tw-ring-shadow: 0 0 #0000; --brlbs-tw-shadow: 0 0 #0000; --brlbs-tw-shadow-colored: 0 0 #0000;\" data-start=\"2140\" data-end=\"2143\">\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-96c179b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"42902\" data-id=\"96c179b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-41e111b\" data-eae-slider=\"91865\" data-id=\"41e111b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46b117e elementor-widget elementor-widget-text-editor\" data-id=\"46b117e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Statistical Background<\/h4><p data-start=\"2175\" data-end=\"2635\">Recent studies clearly show how much ClickFix campaigns have increased. <a href=\"https:\/\/unit42.paloaltonetworks.com\/preventing-clickfix-attack-vector\/\" rel=\"nofollow noopener\" target=\"_blank\">Since the beginning of 2025, Unit 42 has observed<\/a> weekly case counts in the double to triple digits, with peaks of over 120 incidents per week. Numerous industries are affected, including high-tech, financial services, manufacturing, retail, government, the legal sector, and the energy industry. In nearly a dozen incident response cases, a ClickFix lure was the initial point of entry. Vectors include compromised legitimate websites, malvertising, YouTube \u201chow-to\u201d videos, and fake support forums; technically, clipboard injection (\u201cpastejacking\u201d) dominates, with instructions to execute via Win+R or Win+X.   <\/p><p data-start=\"2175\" data-end=\"2635\">In addition, Unit 42 reports in its social engineering situation report that social engineering is overall the most common initial access vector and leads to data breaches significantly more often than other entry methods (about 60% of cases involving data exposure). This underscores that UI-driven deceptions such as ClickFix\/FileFix are not just \u201cannoying,\u201d but have operational implications. <\/p><hr data-start=\"2637\" data-end=\"2640\">\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-63a9e05 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"47621\" data-id=\"63a9e05\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c6a152e\" data-eae-slider=\"78033\" data-id=\"c6a152e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aa251e0 elementor-widget elementor-widget-text-editor\" data-id=\"aa251e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>Conclusion<\/strong><\/h4><p>ClickFix and FileFix demonstrate that attackers have long since moved beyond relying solely on technical tricks and are increasingly exploiting user behavior through phishing and social engineering. Instead of exploiting a complex security vulnerability, it is often enough to present the user with a credible interface and provide clear instructions. The system then does the rest on the user\u2019s behalf\u2014reliably, without error messages or warnings.   <\/p><p>Anyone talking about attack detection and protection mechanisms today should not only discuss CVEs and exploits, but also UI tricks, clipboard chains, and how users behave in stressful situations. After all, if something doesn\u2019t look like an attack, it won\u2019t be treated as one. That\u2019s exactly what makes ClickFix and FileFix so successful.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-705630c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"16797\" data-id=\"705630c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d24fb4\" data-eae-slider=\"79959\" data-id=\"6d24fb4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cafb90b elementor-widget elementor-widget-text-editor\" data-id=\"cafb90b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Additional Resources and Services<\/h4><p>Would you like to raise awareness within your company or check whether your measures are protected against techniques such as ClickFix and FileFix?<\/p><p>We support you with:<\/p><ul><li>Customized phishing awareness campaigns featuring realistic scenarios<\/li><li>Live Hacking Demos for Executives, Employees, and IT Teams<\/li><li>Technical Tests for Detecting and Blocking UI-Driven Attacks<\/li><\/ul><div>Please feel free to check <a href=\"https:\/\/konfigurator.pentestfactory.de\">out our configurator <\/a>.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Technical vulnerabilities are often the focus of IT security\u2014but the biggest point of vulnerability remains the human factor. Two recent methods show just how easy it is to bypass security measures: <\/p>\n<p>\u2705 ClickFix: Deceptively realistic CAPTCHA pages trick users into executing harmless keyboard shortcuts. In reality, these shortcuts launch PowerShell commands\u2014without warning and without an admin prompt.<br \/>\n\u2705 FileFix: Even more insidious\u2014a supposed file path is inserted into the Windows Explorer address bar, but it is actually a system command.<\/p>\n<p>Both techniques rely on trust, routine, and UI tricks\u2014not technical exploits. Traditional antivirus solutions rarely detect them.<br \/>\nProtection? A combination of monitoring, restrictive policies, and, above all, awareness. Users need to be aware of these deceptions before they click.   <\/p>\n","protected":false},"author":13,"featured_media":44307,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[130,131,132,129],"class_list":["post-46143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-specialist-article","tag-clickfix","tag-filefix","tag-pentestfactory","tag-social-engineering"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/posts\/46143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/comments?post=46143"}],"version-history":[{"count":1,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/posts\/46143\/revisions"}],"predecessor-version":[{"id":46145,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/posts\/46143\/revisions\/46145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/media\/44307"}],"wp:attachment":[{"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/media?parent=46143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/categories?post=46143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pentestfactory.de\/en\/wp-json\/wp\/v2\/tags?post=46143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}