Four men, including one armed with a firearm, have broken into a home in the Victorian township of Wallan.

The men, who all had their faces covered, entered the property just before 7pm on Friday night, taking an amount of cash before fleeing.

Two residents home at the time were not injured.

They fled in a blue late model Toyota sedan.

All were all wearing dark clothing and had their faces covered.

Two occupants, who were home at the time, were not injured.

All were all wearing dark clothing and had their faces covered, police said.

The four suspects fled in a blue late model Toyota sedan.

No arrests have been made and authorities released the images in the hopes someone would come forward with information.

Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit an anonymous report online.