Infostealers Harvest Over 30,000 Australian Banking Credentials

The banking credentials of more than 30,000 Australians have been harvested by infostealers, according to Dvuln researchers.

The pen-testing firm conducted an analysis of infostealer logs between 2021 and 2025, which identified the individual banking credentials for customers across four major Australian banks.

For each of the banks, which Dvuln has not named, a steady increase in the number of stolen credentials was observed from 2021 to 2023, before a small decline in 2024.