If the parent process is a known updater (e.g., GoogleUpdate.exe , AdobeARM.exe ), the file is benign. If it’s an unknown .exe from AppData\Local\Temp , quarantine it.
The "feature" of this particular file is that it acts as the system software (firmware) that allows the emulator to mimic the original PS2 hardware. Without it, the emulator cannot boot or play games. Key Details: b7ef81a9.bin
: Depending on what you suspect the file to be, you might try opening it with different applications. For instance, if you think it's an image, try opening it with an image viewer. If the parent process is a known updater (e