Windows Defender Antivirus detects and removes this threat. 

This threat is a dropper component of the Win32/Alureon family of trojans. It installs a driver, which is detected as Trojan:WinNT/Alureon.L, and connects to a server to send information about your PC to a malicious hacker.

Trojan:Win32/Alureon.B is a trojan that may help an attacker intercept inbound and outbound Internet traffic from the host computer. This may allow an attacker to capture confidential information such as user names, passwords, and credit card data. The trojan may also enable an attacker to transmit malicious data to the infected computer. Trojan:Win32/Alureon.B may modify DNS settings on the host computer to enable the attacker to perform malicious tasks. Therefore it may be necessary to reconfigure DNS settings after the trojan is removed from the computer.

Trojan:Win32/Alureon.E is a trojan that modifies DNS settings on the host computer. The altered DNS settings may enable an attacker to intercept inbound and outbound Internet traffic in order to gather confidential information such as user names, passwords, and credit card data. The modified DNS settings may also enable an attacker to transmit malicious data to the infected computer. Because the trojan modifies DNS settings on the computer, it may be necessary to reconfigure those settings after the trojan is removed from the computer.

Trojan:Win32/Alureon.A is a data-stealing trojan. This trojan allows an attacker to intercept incoming and outgoing Internet traffic in order to gather confidential information such as user names, passwords, and credit card data. Trojan:Win32/Alureon.A may also allow an attacker to transmit malicious data to the infected computer. The trojan may modify DNS settings on the host computer to enable the attacker to perform these tasks. Therefore it may be necessary to reconfigure DNS settings after Trojan:Win32/Alureon.A is removed from the computer.