SMS msg from ATO, has all the hallmarks of a scam msg.

Claim to be Apple Pay and I need to update my details - obvious scam

I received an unsolicited text message today from the mobile phone 0474 859 747, and it said "Your AuPost package could not be delivered, please update your delivery via: [then added fraudulent website address]". I have now blocked and deleted this message, and advise doing the same. It's not Australia Post.

Claims to be Medicare saying I have been in close contact to someone who has tested positive to omricon

Claims I've win prize at Harvey Norman - don't know who they are.

Caller: It was a sms I received

MEDICAREWe hav been notified you have been in close contact with confirmed Omicron case. You must book a PCR test kit https://medicare-pcr-test.com

Claimed to be from CBA informing me of account difficulties.Saying they had frozen my account and to contact them. I DON’T have a CBA account.#*&#

Claimed to be Bendigo Bank.
Wanted me to verify account details.