/usr/share/skrooge/html/default/ is in skrooge-common 2.11.0-1build2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/skrooge/html/default/SKGValue.qml
/usr/share/skrooge/html/default/account_table.html
/usr/share/skrooge/html/default/account_table.qml
/usr/share/skrooge/html/default/advices_table.html
/usr/share/skrooge/html/default/alarm.html
/usr/share/skrooge/html/default/alarm.qml
/usr/share/skrooge/html/default/bank_table.html
/usr/share/skrooge/html/default/bank_table.qml
/usr/share/skrooge/html/default/bank_table_light.html
/usr/share/skrooge/html/default/bank_table_light.qml
/usr/share/skrooge/html/default/budget_table.html
/usr/share/skrooge/html/default/budget_table.qml
/usr/share/skrooge/html/default/categories_period_table.html
/usr/share/skrooge/html/default/categories_period_table.qml
/usr/share/skrooge/html/default/categories_previous_period_table.html
/usr/share/skrooge/html/default/categories_variations.html
/usr/share/skrooge/html/default/categories_variations.qml
/usr/share/skrooge/html/default/categories_variations_issues.html
/usr/share/skrooge/html/default/categories_variations_issues.qml
/usr/share/skrooge/html/default/highlighted_operations.html
/usr/share/skrooge/html/default/highlighted_operations.qml
/usr/share/skrooge/html/default/income_vs_expenditure.qml
/usr/share/skrooge/html/default/income_vs_expenditure_table.html
/usr/share/skrooge/html/default/interests.html
/usr/share/skrooge/html/default/interests.qml
/usr/share/skrooge/html/default/personal_finance_score.html
/usr/share/skrooge/html/default/personal_finance_score.qml
/usr/share/skrooge/html/default/portfolio.html
/usr/share/skrooge/html/default/portfolio.qml
/usr/share/skrooge/html/default/scheduled_operations.html
/usr/share/skrooge/html/default/scheduled_operations.qml
/usr/share/skrooge/html/default/unit_table.html