/usr/share/java/ic-4.4.3.jar is in erlang-ic-java 1:20.2.2+dfsg-1ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/../../lib/erlang/lib/ic-4.4.3/priv/ic.jar
/usr/share/java/../../lib/erlang/lib/ic-4.4.3/priv/ic.jar