The content of a btc.txt file typically follows one of these formats:
: Some ransomware families (like the specifically named "BTC ransomware") place a file named BTC_DECRYPT_FILES.txt on the desktop with instructions for the victim.
The file "btc.txt" is most commonly associated with , malware activity , or legacy wallet backups . Its purpose depends heavily on where it was found. Common Uses of "btc.txt"