  The recent discovery and evidence of neutrino signals from distant sources,
TXS 0506+056 and NGC 1068 respectively, provide opportunities to search for
rare interactions of neutrinos that they might encounter on their paths. One
potential scenario of interest is the interaction between neutrinos and dark
matter, which is invisible and expected to be abundantly spread over the
Universe. Various astrophysical observations have implied the existence of dark
matter. When high-energy neutrinos from extragalactic sources interact with
dark matter during their propagation, their spectra might show suppressions at
specific energy ranges, where such interactions occur. These attenuation
signatures from the interaction might be measurable on Earth with large
neutrino telescopes such as the IceCube Neutrino Observatory. This analysis is
focused on the search for rare interactions of high-energy neutrinos from the
IceCube-identified astrophysical neutrino sources with dark matter in sub-GeV
masses and several benchmark mediator cases using the upgoing track-like
events. In this poster, sensitivity studies about the interaction of neutrinos
and dark matter are presented.
