Troj/Agent-DJQ is a Trojan for the Windows platform.
When Troj/Agent-DJQ is installed it creates the file <System>\.dll.
The file .dll is registered as a COM object and Browser Helper Object (BHO) for Microsoft Internet Explorer, creating registry entries under:
HKCR\CLSID\{391a72a1-108d-435a-875e-5b9048e11657}
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{391a72a1-108d-435a-875e-5b9048e11657}