Family CRAMBIDAE
Subfamily Spilomelinae
Leucinodes cordalis, the Eggfruit or Pororo caterpillar is found all over Australia. We have seen the moths from November to April.
Larval foodplant
These caterpillars are an agricultural pest on various members of the family SOLANACEAE, tunnelling into stems and fruit. Reference https://lepidoptera.butterflyhouse.com.au/spil/cordalis.html