I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
It is probably legitimate software
SHA256: 938d61efbc9683af954c53504b4781d09c1b801df401bd08d6b69200ce574ff2
SHA1: aaf7a02751ae9f66bc71871f9c2eb827f29de8ab
MD5: 6581cf45eb74a6182142ef14f670e63a
File size: 1950800 bytes
Created files:
%WinDir%\TEMP\is-AOR9M.tmp\_isetup\_shfoldr.dll – It is probably legitimate software