FBI Warns of Document Converter Tools Due to Uptick in Scams

The FBI Denver field office warns of an increase in scams where threat actors distribute malware via free online document converter/downloader tools; converted files may contain hidden malware that can exfiltrate personal and financial data and enable ransomware or full system compromise. The advisory urges users to keep antivirus up to date, scan files before opening, report incidents, contact financial institutions if compromised, and change passwords from a trusted device.