whether it be trojan, spyware, virus or anything else, it is essentially a rogue-code running without the users consent..it exists so idea is to stop it from infecting ur phone..and here is some food for thought on ur distinction between malware and virus..from microsoftQuestions about MalwareQ: What are malware, viruses, spyware, and cookies, and what differentiates them?A: Let us take the easy one first. "Malware" is short for malicious software and is typically used as a catch-all term to refer to any software designed to cause damage to a single computer, server, or computer network, whether it's a virus, spyware, et al.