Solved! Fix RSTUPDATER.EXE problem

RSTUPDATER.EXE software is Win32:PUP-gen related.
RSTUPDATER.EXE (potentially unwanted program) is a program that may be unwanted for users.
RSTUPDATER.EXE may have one or more of unwanted features: spying user, adwertising, search redirecting, or browser hijacking.
RSTUPDATER.EXE is often downloaded in a bundle with useful program.
Suggest to uninstall RSTUPDATER.EXE as soon as possible.
RSTUPDATER.EXE is related to: Adware, Win32-PUP-gen, RSTUPDATER.EXE.
Antivirus testing: 12 / 68
Dangerous Status: Potentially unwanted
Malware Aliases: Adware.PirritSuggestor.A Win32:PirritSuggestor-B [Adw] Adware.Win32.Pirrit Adware.PirritSuggestor.A Adware.PirritSuggestor.
MD5 of RSTUPDATER.EXE = DFD5AC88ADD83F68BE564722323F5EF3
RSTUPDATER.EXE size is 2215255 bytes.