W32/Dloader.ACS Trojan

 Virus Information - W32/Dloader.ACS Trojan:

W32/Dloader.ACS is a downloader trojan. The trojan will infect Windows systems.

The trojan arrives on a system as an attachment to email messages spammed by another malware or a malicious user.

Upon execution, the trojan modifies registry at the following location to load itself during each startup;

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

The trojan sends HTTP requests to random IP addresses to download and execute files.