Candida auris (C. auris) has caused notable outbreaks across the globe in last decade and emerged as a life-threatening human pathogenic fungus. Despite significant advances in antifungal research, the drug resistance mechanisms in C. auris still remain elusive. Under such pressing circumstances, research on identification of new antifungal compounds is of immense interest. Thus, our studies aimed at identifying novel drug candidates and elucidate their biological targets in C. auris. After screening of several series of synthetic and hemisynthetic compounds from JUNIA chemical library, compounds C4 (butyl 2-(4-chlorophenyl)hydrazine-1-carboxylate) and C13 (phenyl 2-(4-chlorophenyl) hydrazine-1-carboxylate), belonging to the carbazate series, were identified to display considerable antifungal activities against C. auris as well as its fluconazole resistant isolates. Elucidation of biological targets revealed that C4 and C13 lead to changes in polysaccharide composition of the cell wall and disrupt vacuole homeostasis. Mechanistic insights further unravelled inhibited efflux pump activities of ATP binding cassette transporters and depleted ergosterol content. Additionally, C4 and C13 cause mitochondrial dysfunction and confer oxidative stress. Furthermore, both C4 and C13 impair biofilm formation in C. auris. The in vivo efficacy of C4 and C13 were demonstrated in Caenorhabditis elegans model after C. auris infection showing reduced mortality of the nematodes. Together, promising antifungal properties were observed for C4 and C13 against C. auris that warrant further investigations. To summarise, collected data pave the way for the design and development of future first-in-class antifungal drugs.