To help me give you a useful review, could you please clarify:
(Knowing the source helps determine if it's safe or official) What is it supposed to do? Download File 9C12F0FF421BB55F8BC33E515EBF85CCF...
If you're looking to verify if the file is , I recommend uploading it to VirusTotal , which will scan that specific hash against dozens of antivirus engines to see if it's malicious. To help me give you a useful review,