/usr/lib/x86_64-linux-gnu/libasyncqt.so.1.5 is in libasyncqt1.5 17.12.1-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libasyncqt.so.1.5.0
/usr/lib/x86_64-linux-gnu/libasyncqt.so.1.5.0