MemoryCleaner is detected as ApplicUnwnt.Win32.Hoax.BadJoke.~A@2403005. The software is popular memory clean-up tool in japan.
File name: mclean.exe
Download page: めもりーくりーなー
Direct link: http://my.vector.co.jp/servlet/System.FileDownload/download/http/0/109247/pack/win95/hardware/mem/mclean3091.zip
CIS version: 3.8.65951.477
Sig. version: 1030
Thanks,
yas