Strange file named “剐䍏塅ㅐ〰匮卙” in C:\Windows\System32\drivers

Today, looking in directory C:\Windows\System32\drivers, I found strangely named file “剐䍏塅ㅐ〰匮卙”. First thought was: it is driver form LG PC suite… I remember, that some files have Korean characters in it. However, looking closer, I found, that file is digitally signed by Sysinternals. So it can not be a computer virus, because in that case …