New malware uses fake -capshas, browser wars and adtech meshes to bypass antivirus and infect millions
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- WordPress sites are quietly hijacked users through invisible DNS assignments and shared JavaScript -Payloads
Recent research has demonstrated a disturbing alliance between WordPress -Hackers and commercial Adtech companies, creating an enormous infrastructure for distributing malware on a global scale.
Research from Infablox -Dealing Intel Found in the core of this operation, Vextrio, a traffic distribution system (TDS) that is responsible for reducing web users by layers of fake ads, misleading diversions and fraudulent push reports.
The report claims that various commercial companies, including Los Pollos, Partners House and Richads, are entangled in this network and serve as both intermediaries and Enablers.
Los Pollos connection and a failed closure
Infablox Bond Los Pollos initially to Vextrio when the first was involved in Russian disinformation campaigns.
In response, Los Pollos claimed that it would end his “push -link -money moning” model.
Nevertheless, the underlying malignant activity continued as attackers shifted to a new TDS known as help, which was eventually connected to Vextrio.
WordPress -vulnerabilities served as the access point for multiple malware campaigns, because attackers endangered thousands of websites and embedded malignant diversion scripts. These scripts relied on DNS TXT records as a command-and-control mechanism and determine where they could send web visitors.
Analysis of more than 4.5 million DNS reactions between August and December 2024 revealed that although different malware strains seemed separate, they shared infrastructure, hosting and behavioral patterns, all of whom led to Vextrio or the proxies, including help TDs and disposable TDs.
JavaScript on these platforms showed the same functions, the disable of browser navigation control, the force of diversions and luring users with fake wheep stakes.
Interestingly, these TDSs are embedded in commercial Adtech platforms that present themselves as legitimate affiliate networks.
“These companies maintained exclusive relationships with ‘Publisher Affiliates’, in this context, the hackers, and knew their identity,” researchers noted.
Push reports have emerged as a particularly powerful threat vector. Users are misled in enabling browser mixtures using fake -captcha -prompts.
Hackers then send phishing or malware links after a user subscribes, which avoid firewall settings and even the Dear Antivirus Programs.
Some campaigns run these messages via reliable services such as Google FireBase, making detection considerably more difficult.
The overlap between Adtech platforms, including Bropush, Richads and Partners House, further complicates the attribution.
Incorrectly configured DNS systems and recycled scripts suggest a common backend, possibly even a shared development environment.
To tackle the risk, users must avoid hiring suspicious browsing warnings, use tools that offer network access with zero-trust (ZTNA), and be careful when using captcha prompts.
By updating WordPress and monitoring for DNS abnormalities, Site managers can reduce the risk of compromise.
However, Adtech companies can have the actual lever and the key to close these activities if they choose to act.
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