This is the locrian #2 scale.
Use half-diminished instead of locrian #2
Use aeolian b5 instead of locrian #2
How to construct the locrian #2 scale?
Use the following intervals in any order to construct this scale. Start on a specific note on which you want to construct this scale from (for instance the note "C") and calculate each interval on top of it. Afterwards, you will be able to play it on your instrument.