2017 » Manual Removal Guide for PU.SimpleStar.SimplePCOptimizer

Manual Removal Guide for PU.SimpleStar.SimplePCOptimizer

The following instructions have been created to help you to get rid of "PU.SimpleStar.SimplePCOptimizer" manually.
Use this guide at your own risk; software should usually be better suited to remove malware, since it is able to look deeper.

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Threat Details:

Categories:
  • pups

Description:
PU.SimpleStar.SimplePCOptimizer is an application for automated driver updates. The free version only scans for outdated drivers. If the user wants to install the drivers, they have to buy an annual license for 59.49 EUR (status: November 2017).
Removal Instructions:

Files:

Please use Windows Explorer or another file manager of your choice to locate and delete these files.
  • The file at "<$COMMONDESKTOP>\Simple PC Optimizer.lnk".
  • The file at "<$COMMONPROGRAMS>\SimpleStar\Simple PC Optimizer\Simple PC Optimizer.lnk".
  • The file at "<$COMMONPROGRAMS>\SimpleStar\Simple PC Optimizer\Uninstall.lnk".
  • The file at "<$PROGRAMFILES>\Simple PC Optimizer\helper.exe".
  • The file at "<$PROGRAMFILES>\Simple PC Optimizer\Simple PC Optimizer.exe".
  • The file at "<$PROGRAMFILES>\Simple PC Optimizer\SimpleStar Smart Alerts Service.exe".
  • The file at "<$PROGRAMFILES>\Simple PC Optimizer\tray.exe".
  • The file at "<$PROGRAMFILES>\Simple PC Optimizer\uninst.exe".
  • The file at "<$WINDIR>\Tasks\Start Simple PC Optimizer Schedule.job".
  • The file at "<$WINDIR>\Tasks\Start Simple PC Optimizer Update.job".
Make sure you set your file manager to display hidden and system files. If PU.SimpleStar.SimplePCOptimizer uses rootkit technologies, use the rootkit scanner integrated into Spybot-S&D 2.x or our Total Commander anti-rootkit plugins.
You will have to use a global search for files without a name specified. Be extra careful, because just the name might not be enough to identify files!

Important: There are more files that cannot be safely described in simple words. Please use Spybot-S&D to remove them.

Folders:

Please use Windows Explorer or another file manager of your choice to locate and delete these folders.
  • The directory at "<$COMMONAPPDATA>\SimpleStar\Simple PC Optimizer".
  • The directory at "<$COMMONPROGRAMS>\SimpleStar\Simple PC Optimizer".
  • The directory at "<$PROGRAMFILES>\Simple PC Optimizer".
Make sure you set your file manager to display hidden and system files. If PU.SimpleStar.SimplePCOptimizer uses rootkit technologies, use our RootAlyzer or our Total Commander anti-rootkit plugins.
You will have to use a global search for files without a name specified. Be extra careful, because just the name might not be enough to identify folders!

Registry:

You can use regedit.exe (included in Windows) to locate and delete these registry entries.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.Alert.1", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.Alert", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.AlertsManager.1", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.AlertsManager", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.SMSettings.1.1", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.SMSettings", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.Utility.1", plus associated values.
  • A key in HKEY_CLASSES_ROOT\ named "SimpleStar.Utility", plus associated values.
  • Delete the registry key "{03C299F2-2F40-4886-BDE2-D5FE615E3C70}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{1DF1FD6C-F868-424A-A2EA-1DA37BC5C3DC}" at "HKEY_CLASSES_ROOT\CLSID\".
  • Delete the registry key "{25B5F0B1-1A7D-419C-BD99-483CC2D36CA3}" at "HKEY_CLASSES_ROOT\CLSID\".
  • Delete the registry key "{354A9665-99AE-4FB0-A680-EC15CC8B015A}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{537B89D6-4C10-49A4-8A9F-BEACBE448232}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{66470D95-4C13-416C-8CA4-5B2F32BD4C46}" at "HKEY_CLASSES_ROOT\TypeLib\".
  • Delete the registry key "{6CB9F334-8D23-42F3-87E4-DB228F056750}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{7A1A79A8-F9A1-446D-9EC6-0ED968DEB32B}" at "HKEY_CLASSES_ROOT\TypeLib\".
  • Delete the registry key "{953B7D95-6040-423E-A842-FE17D1F0A2F5}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{96AD337A-FC20-4EB9-9FC0-32F93F9229BB}" at "HKEY_CLASSES_ROOT\Interface\".
  • Delete the registry key "{A7A32F49-C719-4438-A842-9E524B44E6E8}" at "HKEY_CLASSES_ROOT\CLSID\".
  • Delete the registry key "{B2A73994-ECBB-4C4D-9F9F-3159879A48D8}" at "HKEY_CLASSES_ROOT\CLSID\".
  • Delete the registry key "{CFD5784E-242E-400E-8357-9DA458F8D51D}" at "HKEY_CLASSES_ROOT\AppID\".
  • Delete the registry key "Simple PC Optimizer" at "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\".
  • Delete the registry key "SimpleStar Smart Alerts Service" at "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\".
  • Delete the registry key "SimpleStar Smart Alerts Service" at "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\".
  • Delete the registry key "SimpleStar Smart Alerts Service" at "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\".
  • Delete the registry key "SmartAlertsService.exe" at "HKEY_CLASSES_ROOT\AppID\".
  • Delete the registry value "Simple PC Optimizer.exe" at "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\".
If PU.SimpleStar.SimplePCOptimizer uses rootkit technologies, use our RegAlyzer, RootAlyzer or our Total Commander anti-rootkit plugins.

Final Words:

If neither Spybot-S&D nor self help did resolve the issue or you would prefer one on one help,
  1. Please read these instructions before requesting assistance,
  2. Then start your own thread in the Malware Removal Forum where a volunteer analyst will advise you as soon as available.