What virus causes internal bleeding and atacks every internal organs?

Dangerous viruses. Can't say that every single organ will be attacked but here are some serious hemorrhagic viruses: Hemorrhagic Viral Dz: Ebola, Marburg Virus, Dengue, Yellow Fever, Hantavirus, Crimean- Congo Hemorrhagic Fever, Rift Valley Fever, Lassa Fever, Venezuelan Hemorrhagic Fever, Argentine Hemorrhagic Fever, Bolivian Hemorrhagic Fever, Brazilian Hemorrhagic Fever, Garissa Virus & Ilesha virus.