Du'a using Allah's Name Al-Maani'

اللَّهُمَّ يَا مَانِعُ امْنَعْ كُلَّ كَرْبٍ يُهِمُّنَا

Allahumma ya Maani'u imna' kulla karbin yuhimmuna

O Allah, The Withholder, withhold every hardship that distresses us.

A general supplication, not a narration from the Prophet (peace be upon him).