W2KM_DLOADR.LCA

This Trojan arrives as attachment to mass-mailed email messages.

Arrival Details

This Trojan arrives as attachment to mass-mailed email messages.

Download Routine

This Trojan saves the files it downloads using the following names:

• %User Temp%\megablowqUt.exe

(Note: %User Temp% is the user's temporary folder, where it usually is C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Local\Temp on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

Other Details

This Trojan connects to the following possibly malicious URL:

• http://www.{BLOCKED}nzamilano.com/public/image.php?id={numbers}&data={value}