Steroid[60]fullerene hybrids have been synthesized by Bingel−Hirsch reaction as a contribution to the chemistry of carbon nanoforms. The hybrids were characterized by different spectroscopic NMR experiments and analytical techniques. Theoretical calculations using the DFT-PBE method were performed to predict the most stable conformations for the synthesized compounds and the HOMO-LUMO energy. Some properties such as polarizability, dipole moment, lipophilicity, solvent-accessible surface area, and topological polar surface area, were calculated. Fullerenes and their derivatives have potential antiviral activity due to their specific binding interactions with biological molecules. The ability of fullerene derivatives to interact with the active site of HIV and SARS-Cov-2 proteases was studied by the Autodock Vina program. The C₆₀ cage exhibited an interaction with the phenyl group of PHE residues through π–π and T-shape interactions. Besides, it was observed that the steroid moieties formed H-bonds with the amino acid residues in the active sites of proteins. In addition, van der Waals contacts with the nonpolar protease surface, thereby improving the binding relative to the tested compound. Protein-ligand docking revealed several important molecular fragments that are responsible for the interaction, thus paving the way to study the possible application of these carbon hybrids in medicinal chemistry.