This mining software is recognized as malicious software by 21 / 55 scanners on virus total.
See yourself: https://www.virustotal.com/en/file/db29e13a8e15292612247def55718eb05c836b646a5781033286544cf4720e0b/analysis/

What do you say, does it cointain a Trojan.Generic.14786865 or not?