: If the file is located in temporary folders (like %AppData% or %Temp% ) rather than C:\Program Files , it is a common sign of a virus trying to hide.
: Legitimate software usually has a verified digital signature. If the file is "unsigned" or from an "Unknown Publisher," it is a significant security risk. lewnXhash_booter.exe
How to remove a virus or malware from computer - Malwarebytes : If the file is located in temporary
: Prevent the program from communicating with a command-and-control server or uploading your data. lewnXhash_booter.exe