Do you have more than one Twitter or WhatsApp account? If you answered yes, do you want to log in to these multiple accounts at the same time? Up until this point, logging in to multiple social media accounts at one time has only been possible by using more than one mobile device. Dual Instance is a technique that allows you to run more than one instance of a mobile application simultaneously. As we know, it never takes malware authors long to catch on to new trends, so cybercriminals have recently taken it upon themselves to create malicious versions of Dual Instance apps.