Trojan-downloader:java/agent.dtag is a malicious Trojan infection which tries to steal personal information from the infected computer and send it to remote attackers. Trojan-downloader:java/agent.dtag disables the firewall and security programs so that it could download corrupt files or applications from the Internet to damage your computer system. Trojan-downloader:java/agent.dtag may change your computer settings and redirect you to some malicious websites that hosts the installation files of the fake security software. Trojan-downloader:java/agent.dtag should be removed as soon as possible to keep your PC clean and protected.
This article is provided "as is" and to be used for educational information purposes only. By following any instructions on this article, you agree to be bound by the disclaimer. We make no guarantees that this article will help you completely remove the malware threats on your computer. Spyware changes regularly; therefore, it is difficult to fully clean an infected machine through manual means.