BitMEX Research has detected an ongoing Bitcoin scam targeting old wallets with large balances through tiny 'dust' transactions.
The scam involves sending OP_RETURN messages directing owners to a fake website called 'Salomon Brothers' claiming possession of the wallets.
Investigators warn against engaging with the scam, advising holders to move funds to new wallets and not provide personal information through the website.
The scam coincides with a rise in coordinated activity involving Bitcoin transactions from old wallets, highlighting the need for caution and vigilance in the cryptocurrency space.