/usr/lib/perl5/Net/DBus/Binding/ is in libnet-dbus-perl 1.0.0-2build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/perl5/Net/DBus/Binding/Bus.pm
/usr/lib/perl5/Net/DBus/Binding/Connection.pm
/usr/lib/perl5/Net/DBus/Binding/Introspector.pm
/usr/lib/perl5/Net/DBus/Binding/Iterator.pm
/usr/lib/perl5/Net/DBus/Binding/Message/
/usr/lib/perl5/Net/DBus/Binding/Message.pm
/usr/lib/perl5/Net/DBus/Binding/Message/Error.pm
/usr/lib/perl5/Net/DBus/Binding/Message/MethodCall.pm
/usr/lib/perl5/Net/DBus/Binding/Message/MethodReturn.pm
/usr/lib/perl5/Net/DBus/Binding/Message/Signal.pm
/usr/lib/perl5/Net/DBus/Binding/PendingCall.pm
/usr/lib/perl5/Net/DBus/Binding/Server.pm
/usr/lib/perl5/Net/DBus/Binding/Value.pm
/usr/lib/perl5/Net/DBus/Binding/Watch.pm