Scam Sniffer's latest security report reveals a significant rise in signature-based phishing attacks, with 4,741 users losing a total of $6.27 million in January. This marks a 207% increase from December's figures. The report also highlights individual cases of substantial losses, including one user who lost $12.25 million by copying an incorrect address from a transaction record. In a similar incident in December, another victim lost $50 million.