Troj/Banker-DAT is a Trojan for the Windows platform.
Troj/Banker-DAT includes functionality to send notification messages to remote locations.
When first run Troj/Banker-DAT copies itself to <System>\ork.exe and creates the file <System>\orkut.txt.
The file orkut.txt is not malicious and can be deleted.
The following registry entry is created to run ork.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windows Update
<System>\ork.exe