/usr/lib/x86_64-linux-gnu/libwiretap.so is in libwiretap-dev 1.12.1+g01b65bf-4+deb8u14.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libwiretap.so.4
/usr/lib/x86_64-linux-gnu/libwiretap.so.4