This is one of the 40 described species of Euproctis in Australia, and there are at least 20 undescribed ones.
There are several similar ones and seeing the hindwing helps. 
This is probably Euproctis habrostola but it can not be determined with 100% surety.

Chambers Wildlife Rainforest Lodge, Crater Lakes National Park, Queensland, Australia, 1 November 2022