And didn't see mention or use of antimalware to kill it off.
https://www.google.com/search?q=Horon+virus&gl=US is pretty clear with some routines or methods. Why did you try antimalware rather than research this?
Have been infected with Horon virus and cant seem to delete it, have tried anti malware etc and the files with the extension are still present.
What can I do?

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