Europol arrested a total of 49 suspects Tuesday as the result of a joint investigation into a cybercrime gang that defrauded victims out of six million euro.
Poweliks is known to hide in the registry of Windows' computers, and may ultimately spread other malware as well as carry out click-fraud for scammers.
Three Adobe Flash Player zero-day vulnerabilities discovered this year were distributed through exploit kits and used malvertising as their primary infection vector.
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