1. Android.Answerbot. https://www.symantec.com/security_response/writeup.jsp?docid=2011-100711-2129-99. Android.Answerbot. https://www.symantec.com/security_response/writeup.jsp?docid=2011-100711-2129-99.
2. Android.Geinimi. https://www.symantec.com/security_response/writeup.jsp?docid=2011-010111-5403-99. Android.Geinimi. https://www.symantec.com/security_response/writeup.jsp?docid=2011-010111-5403-99.
3. In review: 2016's mobile threat landscape brings diversity scale and scope. http://blog.trendmicro.com/trendlabs-security-intelligence/2016-mobile-threat-landscape/. In review: 2016's mobile threat landscape brings diversity scale and scope. http://blog.trendmicro.com/trendlabs-security-intelligence/2016-mobile-threat-landscape/.
4. Microsoft malware protection center. http://www.microsoft.com/security/portal/threat/Threats.aspx. Microsoft malware protection center. http://www.microsoft.com/security/portal/threat/Threats.aspx.
5. Security alert: New BeanBot SMS Trojan discovered. http://www.cs.ncsu.edu/faculty/jiang/BeanBot/. Security alert: New BeanBot SMS Trojan discovered. http://www.cs.ncsu.edu/faculty/jiang/BeanBot/.