Caller: Lady

Lady with accent (sounded Indian based)
Said she was calling from Commonwealth Bank.

I asked if she was calling from a call centre, background was very noisy.

She said there was a suspicious transaction of $800 & asked I was trying to make a payment to America.

I replied with - not going to answer that & she hung up straight away.

exact same thing just happened to me. It's a scam.

Exact same thing happened to me. Highly likely to be a scam.