Username_email_usd_btc_ltc.txt -

: Use services like Have I Been Pwned to see which specific breaches your email has appeared in.

: The presence of such a file on your own device could indicate a stealer malware infection that is actively harvesting your data. username_email_usd_btc_ltc.txt

If your email or username is associated with this file, take the following steps immediately to secure your assets: : Use services like Have I Been Pwned