Cloudflare JS Challenge Response Served from .vu Phishing Domain
This rule monitors for HTTP traffic directed at .vu TLD domains, which contain the specific Cloudflare 'Just a moment' browser-check page. This pattern is characteristic of the NovaCookies Phishing-as-a-Service (PhaaS) platform, which uses such gates to prevent automated analysis and security scanners from accessing the final phishing page.
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