Metamask copied wrong address

When coping to clipboard what i thought was my metamask address, it has copied this address
When clicking on account details in metamask and copying and pasting my address out of the box it also copies that same address.
When clicking on “view in etherscan” it takes me to what is my correct wallet address, when in ether scan i copy to clip board it again copies the wrong wallet address stated above.
im so confused

*this is a newly created wallet address with metamask and i have sent my shib coins to this address from an exchange

It could be a malware, I have seen malwares do this, when you copy paste, it changes the copy address to a hacker address. To try to make you send money to his address without realising it.