If you haven’t executed it yet, immediately delete it. Empty your Recycle Bin.
Run a full scan with (Microsoft Defender Antivirus) or a reputable third-party AV like Malwarebytes, Kaspersky, or Bitdefender. Xf-acad9-32-BITS.exe
If you are seeing this in a diagnostic log (like Farbar Recovery Scan Tool (FRST), EtreCheck, or ComboFix), it is usually listed because: Unsigned Code: If you haven’t executed it yet, immediately delete it
Microsoft also does not distribute this file. While “BITS” in the name is an acronym for (a legitimate Windows component used for downloading updates asynchronously), the Xf-acad9 prefix has no relation to Microsoft’s BITS. If you haven’t executed it yet