Kovter Ad Fraud Trojan Evolves Into Ransomware

Kovter, a recently discovered piece of ransomware, represents the latest step in the evolution of a malicious program from police scareware to ad fraud Trojan and now file-encrypting malware.

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Read more: Kovter Ad Fraud Trojan Evolves Into Ransomware

Story added 18. April 2016, content source with full text you can find at link above.