Hackers dump extra buyer information from Australian insurer Medibank By Reuters

By Renju Jose

SYDNEY (Reuters) – Australia’s largest well being insurer, Medibank Non-public Ltd,, mentioned on Thursday that hackers had launched extra of its stolen medical information, as media reported that the entire set of knowledge on thousands and thousands of shoppers was now public.

The most recent launch on the darkish internet follows progressive uploads, together with information of shoppers’ psychological well being and alcohol use, that started after Medibank mentioned on Nov. 7 it might not pay a ransom.

“The uncooked information we have now analysed as we speak to date is incomplete and onerous to know,” chief government David Koczkar mentioned. “Whereas there are media stories of this being a sign of ‘case closed’, our work just isn’t over.”

On Thursday, media reported {that a} weblog, believed by cyber specialists for use by the hackers, carried a brand new submit: “Joyful Cyber Safety Day!!! Added folder full. Case closed.” It additionally included a file that had a number of compressed recordsdata amounting to greater than 5 gigabytes.

Reuters has not verified the contents of the newest recordsdata uploaded on the darkish internet, a part of the World Broad Internet that’s accessible solely with particular software program. Medibank didn’t instantly reply to a Reuters query asking whether or not it believed all stolen information had now been launched.

Australian Federal Police final month mentioned Russia-based hackers have been behind the Medibank cyberattack, which compromised the main points of virtually 10 million present and former clients. Medicare revealed the breach on Oct. 13.

In its newest replace, Medibank mentioned there have been presently no indicators that banking information had been stolen. Private particulars accessed by hackers weren’t sufficient to allow monetary fraud, it added.

Six zipped recordsdata positioned in a folder referred to as “full” and containing uncooked information believed to have been stolen had been uploaded, Medibank mentioned in a press release.

Australia has been grappling with a latest rise in cyber assaults. At the very least eight firms, together with telecoms firm Optus, owned by Singapore Telecommunications, have reported breaches since September.

Expertise specialists have mentioned Australia has develop into a goal for hackers simply as a expertise scarcity leaves an understaffed, overworked cybersecurity workforce ill-equipped to cease assaults.