You searched for: “harpaxophobia
harpaxophobia (s) (noun) (no plural)
1. A morbid fear of robbers or thieves or of being attacked by a robber or a thief: Such a harpaxophobia motivates many to have elaborate burglar-alarm systems at their homes and businesses and several locks on their doors.

2. Etymologically from Greek, harpazo, harpax, "seize, snatch, plunder, rapacious; robbery".