/usr/share/diskimage-builder/elements/ramdisk-base/ is in python-diskimage-builder 1.0.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/diskimage-builder/elements/ramdisk-base/README.rst
/usr/share/diskimage-builder/elements/ramdisk-base/cleanup.d/
/usr/share/diskimage-builder/elements/ramdisk-base/cleanup.d/99-extract-ramdisk-files
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/01-inject-ramdisk-build-files
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/scripts/
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/scripts/d/
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/scripts/d/init-func
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/scripts/init
/usr/share/diskimage-builder/elements/ramdisk-base/extra-data.d/scripts/init-end
/usr/share/diskimage-builder/elements/ramdisk-base/init.d/
/usr/share/diskimage-builder/elements/ramdisk-base/init.d/20-init-variables
/usr/share/diskimage-builder/elements/ramdisk-base/init.d/40-check-network-ready
/usr/share/diskimage-builder/elements/ramdisk-base/post-install.d/
/usr/share/diskimage-builder/elements/ramdisk-base/post-install.d/01-ensure-binaries
/usr/share/diskimage-builder/elements/ramdisk-base/udev.d/
/usr/share/diskimage-builder/elements/ramdisk-base/udev.d/60-persistent-storage.rules