Your time is valuable. Do not spend it removing a virus from a fake "AutoCAD 2010" installer when you could be designing for free with modern, safe software today.
FreeCAD is parametric 3D modeling software, but it has a robust 2D drafting workbench. Unlike AutoCAD 2010, it is actively maintained, cross-platform (Windows, Mac, Linux), and completely free. The learning curve is steeper, but it is powerful. Autocad 2010 Download Free
Note: Installing 32-bit software (common in 2010) on modern 64-bit systems works, but 2010 had a native 64-bit version which is highly preferred for modern hardware. Your time is valuable
Unofficial installers are a primary source of trojans and ransomware. it is actively maintained