Troj/Zlobol-Gen is a family of Trojans for the Windows platform.
Troj/Zlobol-Gen usually contain a dropper that drops an execute file to the Windows system folder, often called dxole32.exe or fxmngr.exe. It may also drop clean icon files to the same folder with names including ts.ico and ot.ico.
The dropped file usually creates URL shortcuts using the clean icons, creating them in locations including the Desktop and Start Menu.
Members of Troj/Zlobol-Gen may drop the clean data file <System>\ncompat.tlb, and may also create files in the following locations:
<Application Data>\Microsoft\Crypto\rsa\
<Application Data>\Microsoft\Protect\