I am 63 and I also have experienced the painful blood vessel bursting in my finger. I have also questioned my MD and she could not give me an answer. I have had tests done for different symptoms and was told I was normal and healthy each time. This all started when I was in my 40's.
fsutil.exe's description is  ebtyuxyjf jifo vifo ymohbiipu unow . fsutil.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\microsoft\windows\ieupdate\' folder. Some of the anti-virus scanners at VirusTotal detected fsutil.exe.
In my task manager a application called fsutil.exe keeps popping sometimes 3 or 4 of them pop up at a time so i have to keep closing them because they slow my computer down alot. they popup alot when im playing online games including league of legends and make me lag too much to play.