  Recent lattice QCD calculations showed that a $d_{N\Omega}$ dibaryon state
similar to the deuteron with small binding energy may exist. In this work we
propose a hadronic molecular approach to study the dynamical properties of this
exotic state. We use a phenomenological Lagrangian approach to describe the
coupling of the $d_{N\Omega}$ state to its constituents and the decays into
conventional hadrons, $d_{N\Omega} \to \Lambda \Xi$ and $d_{N\Omega} \to \Sigma
\Xi$. Predictions for the sum of the decay rates are in the range of a few
hundred keV. In addition, we find that the $d_{N\Omega} \to \Lambda \Xi$ mode
is dominant, preferably searched for in a future RHIC experiment.
