Home Malware Programs Potentially Unwanted Programs (PUPs) DownSpeedTest Toolbar

DownSpeedTest Toolbar

Posted: July 2, 2015

Threat Metric

Ranking: 1,098
Threat Level: 1/10
Infected PCs: 157,804
First Seen: July 2, 2015
Last Seen: October 17, 2023
OS(es) Affected: Windows

The DownSpeedTest Toolbar is offered as a web browser add-on that provides Internet speed test results, which may be beneficial to those who are curious to find out how fast they can download or upload data through their current internet connection. DownSpeedTest Toolbar is a potentially unwanted program (PUP) that some computer users may not find to be beneficial. Created by Mindspark Interactive Network, Inc., DownSpeedTest Toolbar is one of their many creations that is marketed as an add-on component for popular web browser applications, such as Google Chrome, Internet Explorer, and Mozilla Firefox. While this toolbar may prove to be useful for some users, people who don't wish to continue its services can remove it by uninstalling it directly or by using a suitable security product that can deal with the situation swiftly and efficiently. Manual removal of DownSpeedTest Toolbar may be done in Internet Explorer through its Control Panel. Users of Firefox or Chrome may do so through the browser’s add-on extensions menu.

Technical Details

Registry Modifications

The following newly produced Registry Values are:

CLSID{01B4B293-C519-46B6-AB62-22C7BA9D99DB}{0309E3C3-3C32-4502-9A9B-44B6E6BFC6EF}{03c0cd95-9d93-4122-a445-d35d5605b235}{064861e7-8e77-4cb5-8235-a429aeb18b09}{07b2ca6f-4265-445d-9ef8-deab736437c1}{090AD935-CB0C-4CA0-B1EB-CFD7087927D6}{0CF338F8-2FFE-48F7-9435-F3ACD7E52F22}{0E5A0EDC-BDFD-4928-A069-E6553F204BB5}{14F31740-A490-4821-9B6F-F0C75E98C930}{18E3E6C8-FA85-4406-977E-B009593D82DB}{191E1FF6-1591-48C4-9466-97786F77C59C}{1aab982b-77d7-44f1-b305-8909dac045f2}{269dccde-3fc0-40a6-b68f-9b26994b4174}{2A531181-0EFE-48C4-BFA6-7E26811D7D63}{2cea2c56-5de8-4ff3-9749-37b280602a6a}{30E6C2C1-D35F-4A50-8D52-05512FF35C22}{38A47C43-6519-421E-A7C3-ADE7B2620300}{3a46d7ac-7995-491d-ab10-c25ce8a3fc38}{3FCE41A3-81C8-4C19-8C48-F0D1FF0522BE}{4113CBE6-2D25-4003-BFDD-996EA30A6D13}{47F1CCFF-22DB-4BA4-8B39-CC14BD4A920F}{481f6b47-2ad8-4c6a-8554-a2897e6cf900}{49A31ECA-13EA-4410-B9A5-DDDDC599C450}{5335A810-9319-4B24-9728-A080DB9ADDFD}{5818cea7-889d-459a-9a75-889e1298a892}{5D6A8850-CAAD-437B-85D4-7B9906EE2675}{61073ADC-DD2E-43B1-8759-80684188EBD2}{6430C9D6-B45D-468E-9F3B-A1BF46921849}{64B72870-0439-4769-A7B1-392E889A06F2}{74e32eb6-7aa7-4f33-a9b2-dc6a0465c399}{81b4e4a2-5055-4ff0-aafb-4da22e82a029}{8B28D8A9-B446-4C20-9398-1E8EA8F1E828}{92C5BA9B-B131-4128-8AB3-300AD6497DE2}{94f8e2f8-220b-4b53-8b25-65ea52ecef80}{96677294-8210-418F-97E6-FF077200B211}{A3B82F72-1A17-44F4-A325-1B4EDEA4A2AD}{A6E67369-D550-4615-AAA4-EC59FFB18CF0}{B193B121-E4C0-41AC-96A3-CEA6C6C06FFA}{B24D5055-7F1D-458A-8295-41600355DED9}{b533ae56-ea28-440f-ae2b-e0b813c3b8a5}{bcad9ea7-7173-4c4c-a10b-9e725b429dda}{bf4a6c69-793c-4ec1-8b31-9a0ea69caa6d}{c001e666-78b9-4c4b-9d64-37d3564a2feb}{CB48077A-0DF7-4A75-9AD7-269AE262DCE2}{CF77FC7E-92C8-4E63-B45D-BD0AF70BC829}{CFC3195C-9DEE-4E6E-81A8-15E0E386CA39}{D9A66A29-6D28-44D8-A95B-C5392A39C175}{E0E291E4-2005-4045-BD84-568B484D2390}{EB6FC53F-D245-40EE-8512-D3AEE8464F94}{EE94A151-C08E-46C4-B75B-1A3B1334EDB4}{EEED3DC6-6D95-4392-B9CD-B971FE06A768}{F3C69F5B-9A6D-4A3F-B30A-AD81A0452998}{F8CE8CEA-E6B6-448E-9DAB-4C4C35D23431}{FF1DF36C-E7D4-4036-8510-BB533455A901}File name without pathdownspeedtest.dl.tb.ask[1].xmlhttp_DownSpeedTest.dl.myway.com_0.localstoragehttp_DownSpeedTest.dl.myway.com_0.localstorage-journalhttp_DownSpeedTest.dl.tb.ask.com_0.localstoragehttp_DownSpeedTest.dl.tb.ask.com_0.localstorage-journalHKEY..\..\..\..{RegistryKeys}Software\AppDataLow\Software\DownSpeedTest_dqSoftware\DownSpeedTestSoftware\Microsoft\Internet Explorer\Approved Extensions\{1AAB982B-77D7-44F1-B305-8909DAC045F2}Software\Microsoft\Internet Explorer\Approved Extensions\{481F6B47-2AD8-4C6A-8554-A2897E6CF900}Software\Microsoft\Internet Explorer\Approved Extensions\{5818CEA7-889D-459A-9A75-889E1298A892}Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage\downspeedtest.comSOFTWARE\Microsoft\Internet Explorer\LowRegistry\DOMStorage\downspeedtest.dl.myway.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\www.downspeedtest.comSoftware\Microsoft\Internet Explorer\SearchScopes\{CA6A7AB9-F4B5-4D50-B5D2-33E996549AE3}SOFTWARE\Microsoft\Internet Explorer\Toolbar\{1AAB982B-77D7-44F1-B305-8909DAC045F2}SOFTWARE\Microsoft\Tracing\DownSpeedTest_RASAPI32SOFTWARE\Microsoft\Tracing\DownSpeedTest_RASMANCSSOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{481F6B47-2AD8-4C6A-8554-A2897E6CF900}SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5818CEA7-889D-459A-9A75-889E1298A892}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{1AAB982B-77D7-44F1-B305-8909DAC045F2}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{481F6B47-2AD8-4C6A-8554-A2897E6CF900}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{5818CEA7-889D-459A-9A75-889E1298A892}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{1AAB982B-77D7-44F1-B305-8909DAC045F2}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{481F6B47-2AD8-4C6A-8554-A2897E6CF900}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{5818CEA7-889D-459A-9A75-889E1298A892}SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\{CA6A7AB9-F4B5-4D50-B5D2-33E996549AE3}SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{1AAB982B-77D7-44F1-B305-8909DAC045F2}SOFTWARE\Wow6432Node\Microsoft\Tracing\DownSpeedTest_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\DownSpeedTest_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{481F6B47-2AD8-4C6A-8554-A2897E6CF900}SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5818CEA7-889D-459A-9A75-889E1298A892}HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}DownSpeedTest_dqbar Uninstall Internet ExplorerDownSpeedTestTooltab Uninstall Internet Explorer

Additional Information

The following directories were created:
%LOCALAPPDATA%\DownSpeedTestTooltab%USERPROFILE%\Local Settings\Application Data\DownSpeedTestTooltab
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