/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/ is in python-rekall-core 1.6.0+dfsg-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/__init__.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/evtlogs.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/getservicesids.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/getsids.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/hashdump.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/lsadump.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/lsasecrets.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/printkey.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/printkey_test.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/registry.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/tests.py
/usr/lib/python2.7/dist-packages/rekall/plugins/windows/registry/userassist.py