Avast found pre-installed Cosiloon malware in devices from manufacturers like ZTE, Archos and myPhone Malware Avast found pre-installed Cosiloon malware in devices from manufacturers like ZTE, Archos and myPhone do son May 25, 2018 Avast, a well-known security agency, issued a report that its security threats lab found that a number... Read More Read more about Avast found pre-installed Cosiloon malware in devices from manufacturers like ZTE, Archos and myPhone