Home Malware Programs Bad Toolbars CalendarSpark Toolbar

CalendarSpark Toolbar

Posted: April 6, 2016

Threat Metric

Ranking: 3,212
Threat Level: 2/10
Infected PCs: 49,297
First Seen: April 6, 2016
Last Seen: October 16, 2023
OS(es) Affected: Windows

CalendarSpark Toolbar is a questionable add-on for your web browser that may offer methods to search the Internet. Classified as a potentially unwanted program, CalendarSpark Toolbar may modify certain Internet settings that load alternative pages as your default home page or new tab pages within popular web browsers, such as Google Chrome, Internet Explorer, and Firefox.

The various sites or pages that CalendarSpark Toolbar may load or leads to may be questionable in their offers for searching the Internet or quickly accessing certain functions or sites. In some cases, the CalendarSpark Toolbar may automatically load when installing freeware apps or bundled software. Detection and removal of CalendarSpark Toolbar may be easy for experienced PC users while other computer users may require the use of an antimalware program to safely and automatically remove CalendarSpark Toolbar from their system and web browser application.

Technical Details

Registry Modifications

The following newly produced Registry Values are:

File name without pathcalendarspark.dl.myway[1].xmlcalendarspark.dl.tb.ask[1].xmlhttp_calendarspark.dl.myway.com_0.localstoragehttp_calendarspark.dl.myway.com_0.localstorage-journalhttp_calendarspark.dl.tb.ask.com_0.localstoragehttp_calendarspark.dl.tb.ask.com_0.localstorage-journalwww.calendarspark[1].xmlHKEY..\..\..\..{RegistryKeys}Software\CalendarSparkSoftware\Microsoft\Internet Explorer\DOMStorage\calendarspark.dl.myway.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\calendarspark.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\calendarspark.dl.myway.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\calendarspark.dl.tb.ask.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\free.calendarspark.comHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}CalendarSparkTooltab Uninstall Internet Explorer

Additional Information

The following directories were created:
%LOCALAPPDATA%\CalendarSparkTooltab
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