If you want the closest modern equivalent in terms of workflow (pattern player + high-quality hits), try or the free Salamander Doumbek plus a simple MIDI pattern library.
I understand you're looking for a VST, but I need to give you an important heads-up first. Wizoo Darbuka Vst Free Download
Would you like links to the free legal options or a quick guide on setting up a darbuka kit in your DAW? If you want the closest modern equivalent in
(later rebranded as Steinberg Darbuka / HALion Darbuka ) is a discontinued virtual instrument. It was a sampled Arabic percussion library focused on darbuka / doumbek sounds. Wizoo Darbuka Vst Free Download