A Dandenong North man was injured during a robbery at an ATM in Lonsdale Street, Dandenong.
Greater Dandenong CIU Detective Senior Constable Marisa Owens said the middle-aged man withdrew money about 4.55am on Friday 5 August.
A dark-skinned man approached the victim, she said, and demanded his phone and money.
A scuffle took place and the victim suffered a scratch to his face and had his Samsung mobile phone stolen.
Det Sen Const Owens said the thief was last seen running on Lonsdale Street, towards Coles.
Call Crime Stoppers on 1800 333 000 with any information.
