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Virus library

An analysis of the technologies used by cybercriminals allows us to draw conclusions about the virus industry’s possible vectors of development and more effectively confront future threats. You, too, can learn what actions various malicious programs take in infected systems and how to withstand them.

Trojan.Hosts.5858 in virus library:

Trojan apps from the Trojan.Hosts family modify the hosts file located in the Windows system directory. This file is responsible for converting website DNS hostnames to their network IP addresses. As a result, when an attempt is made to visit one of the websites listed in such a file, the browser will automatically be redirected to a webpage created by malicious actors.

Vulnerabilities for Android

According to statistics, every fifth program for Android contains a vulnerability (or, in other words, a "loophole") that lets cybercriminals successfully introduce Trojans onto mobile devices and manipulate them into doing whatever actions they need them to.

Dr.Web Security Auditor for Android diagnoses and analyses a mobile device’s security and offers solutions to address security problems and vulnerabilities.