Newer variants of this ransomware append .nuclear.aleta.gryphon.nopasaran.blocking.xfile.master.onyon.theva.cryptobyte or .cryptowin extensions to encrypted files. BTCWare then creates an HTM file (“#_HOW_TO_FIX_!.hta.htm“), placing it on the desktop. Other variants of this ransomware use !#_RESTORE_FILES_#!.inf file to store their ransom demanding message.