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Operation Rewrite: Chinese-Speaking Threat Actors Deploy BadIIS in a Wide Scale SEO Poisoning Campaign

๐Ÿ“… September 23, 2025 ๐Ÿ“ฐ unit42.paloaltonetworks.com ๐Ÿ” 1 CVE(s) referenced

Chinese-speaking threat actors have launched a large-scale SEO poisoning campaign, using advanced BadIIS malware implants on compromised web servers to manipulate search results and redirect unsuspecting users to scam and illicit sites, with a strategic focus on East and Southeast Asia.

vendor
CVE-2025-31324

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