Search Results LLC
Posted: March 4, 2013
Threat Metric
The following fields listed on the Threat Meter containing a specific value, are explained in detail below:
Threat Level: The threat level scale goes from 1 to 10 where 10 is the highest level of severity and 1 is the lowest level of severity. Each specific level is relative to the threat's consistent assessed behaviors collected from SpyHunter's risk assessment model.
Detection Count: The collective number of confirmed and suspected cases of a particular malware threat. The detection count is calculated from infected PCs retrieved from diagnostic and scan log reports generated by SpyHunter.
Volume Count: Similar to the detection count, the Volume Count is specifically based on the number of confirmed and suspected threats infecting systems on a daily basis. High volume counts usually represent a popular threat but may or may not have infected a large number of systems. High detection count threats could lay dormant and have a low volume count. Criteria for Volume Count is relative to a daily detection count.
Trend Path: The Trend Path, utilizing an up arrow, down arrow or equal symbol, represents the level of recent movement of a particular threat. Up arrows represent an increase, down arrows represent a decline and the equal symbol represent no change to a threat's recent movement.
% Impact (Last 7 Days): This demonstrates a 7-day period change in the frequency of a malware threat infecting PCs. The percentage impact correlates directly to the current Trend Path to determine a rise or decline in the percentage.
| Ranking: | 5,990 |
|---|---|
| Threat Level: | 5/10 |
| Infected PCs: | 400,359 |
| First Seen: | March 4, 2013 |
|---|---|
| Last Seen: | March 10, 2025 |
| OS(es) Affected: | Windows |
Search Results LLC or Default Tab is an adware program that hijacks your search engine to redirect you to results that include extra advertisements. Because Search Results LLC has a history, like many other adware applications, for resisting being removed by the usual means, you shouldn't hesitate to use a trustworthy anti-malware application to delete Search Results LLC and return your browser back to normal.
While there aren't signs of Search Results LLC's results including drive-by-downloads, phishing attacks or other types of harmful content, Search Results LLC may include an excessive amount of advertisements – and doesn't provide uniquely-relevant results, in any case.
After a few searches with Search Results LLC, it shouldn't take long to most people realize the above facts, but Search Results LLC appears to have implemented safeguards against its PC users avoiding its search services. Search Results LLC's add-on may replace your default search engine and not allow you to change your settings to reverse the modification. Search Results LLC is unusually stubborn during uninstallation and may refuse to be removed via the Windows Control Panel or any other methods that would delete normal applications from your computer.
How to Get Your Results the Way You Want Them
Since Search Results LLC changes your browser's settings in negative ways but doesn't make any attempts to expose you to dangerous web content, Search Results LLC only can be considered a low-level threat to your PC's safety. To keep your chances of being redirected to undesirable websites, SpywareRemove.com malware researchers advise you to keep your browser updated, use strong security settings and avoid downloads from sites that you don't trust.
Putting an end to Search Results LLC's redirects requires the complete removal of Search Results LLC's adware add-on. However, while normal program removal techniques aren't adequate for doing this, most types of anti-malware scanners should be capable of finding and deleting Search Results LLC in short order. As long as you do this as quickly as possible, there are negligible chances of your PC being harmed in any other way from a brief Search Results LLC infection.
Aliases
Technical Details
File System Modifications
Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.
The following files were created in the system:C:\Qoobox\Quarantine\C\Program Files (x86)\DefaultTab\DefaultTabSearch.exe.vir
File name: DefaultTabSearch.exe.virSize: 572.92 KB (572928 bytes)
MD5: 2d7c1661961ce19085b6a968b1b293d4
Detection count: 11,856
Mime Type: unknown/vir
Path: C:\Qoobox\Quarantine\C\Program Files (x86)\DefaultTab\DefaultTabSearch.exe.vir
Group: Malware file
Last Updated: January 22, 2025
%PUBLIC%\Util\DTChk.exe
File name: DTChk.exeSize: 197.23 KB (197232 bytes)
MD5: e8bc5fd5f80cdb59429cd0ce8e91d41a
Detection count: 8,261
File type: Executable File
Mime Type: unknown/exe
Path: %PUBLIC%\Util\DTChk.exe
Group: Malware file
Last Updated: January 22, 2025
%WINDIR%\SysWOW64\config\systemprofile\AppData\Roaming\defaulttab\defaulttab\DefaultTabUninstaller.exe
File name: DefaultTabUninstaller.exeSize: 53.9 KB (53904 bytes)
MD5: b01a4f484f4879f07ee086a37812a960
Detection count: 5,579
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\SysWOW64\config\systemprofile\AppData\Roaming\defaulttab\defaulttab\DefaultTabUninstaller.exe
Group: Malware file
Last Updated: February 10, 2025
%WINDIR%\SysWOW64\config\systemprofile\AppData\Roaming\defaulttab\defaulttab\DefaultTabBHO.dll
File name: DefaultTabBHO.dllSize: 470.64 KB (470648 bytes)
MD5: 4b1858d4620a29d822abc80a5088d51e
Detection count: 3,970
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\SysWOW64\config\systemprofile\AppData\Roaming\defaulttab\defaulttab\DefaultTabBHO.dll
Group: Malware file
Last Updated: December 18, 2024
C:\Archivos de programa\DefaultTab\DefaultTabHost.exe
File name: DefaultTabHost.exeSize: 252.92 KB (252928 bytes)
MD5: f3985d54a726af27019c5b14e94c2d62
Detection count: 3,209
File type: Executable File
Mime Type: unknown/exe
Path: C:\Archivos de programa\DefaultTab\DefaultTabHost.exe
Group: Malware file
Last Updated: June 2, 2024
%SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP318\A0116343.dll
File name: A0116343.dllSize: 450.68 KB (450680 bytes)
MD5: f19f3f866f08b34c8673255d73d513a3
Detection count: 1,757
File type: Dynamic link library
Mime Type: unknown/dll
Path: %SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP318\A0116343.dll
Group: Malware file
Last Updated: November 30, 2023
C:\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\uninstalldt.exe
File name: uninstalldt.exeSize: 636.55 KB (636552 bytes)
MD5: 1613ea0c778e9445237c774ee2f32d24
Detection count: 707
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\uninstalldt.exe
Group: Malware file
Last Updated: February 10, 2025
C:\Qoobox\Quarantine\C\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\uninstalldt.exe.vir
File name: uninstalldt.exe.virSize: 640.13 KB (640136 bytes)
MD5: cf5b2ce169cc6761e80089bc849dae8a
Detection count: 534
Mime Type: unknown/vir
Path: C:\Qoobox\Quarantine\C\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\uninstalldt.exe.vir
Group: Malware file
Last Updated: August 13, 2023
%SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP321\A0118888.dll
File name: A0118888.dllSize: 450.68 KB (450680 bytes)
MD5: 94b6531c6ce4584579c42664c4a98f1a
Detection count: 497
File type: Dynamic link library
Mime Type: unknown/dll
Path: %SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP321\A0118888.dll
Group: Malware file
Last Updated: June 24, 2022
%LOCALAPPDATA%\DefaultTab\vqsdyeai.dll
File name: vqsdyeai.dllSize: 818.68 KB (818688 bytes)
MD5: e9750bbde8ef179fab78e74201d19770
Detection count: 96
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\DefaultTab
Group: Malware file
Last Updated: January 20, 2014
C:\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\DTChrome.exe
File name: DTChrome.exeSize: 1.17 MB (1178480 bytes)
MD5: 6a79268ced5f8545e0205077b39b4489
Detection count: 80
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Roaming\DefaultTab\DefaultTab\DTChrome.exe
Group: Malware file
Last Updated: July 16, 2023
%LOCALAPPDATA%\DefaultTab\idqbe32.dll
File name: idqbe32.dllSize: 536.57 KB (536576 bytes)
MD5: 585a980f6bb1718fa43217f762b203a2
Detection count: 73
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\DefaultTab
Group: Malware file
Last Updated: January 20, 2014
%LOCALAPPDATA%\DefaultTab\pguweoyd.dll
File name: pguweoyd.dllSize: 524.28 KB (524288 bytes)
MD5: 3be6a04df5b29814ada7f030cbcddcd2
Detection count: 49
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\DefaultTab
Group: Malware file
Last Updated: January 20, 2014
C:\Users\<username>\Documents\Documents and Settings\Tony\Impostazioni locali\Temp\DefaultTabSetup.exe
File name: DefaultTabSetup.exeSize: 3.18 MB (3182224 bytes)
MD5: ac04843865032d4d1a258ed1774de8cb
Detection count: 44
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\Documents\Documents and Settings\Tony\Impostazioni locali\Temp\DefaultTabSetup.exe
Group: Malware file
Last Updated: May 25, 2023
%SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP323\A0119762.exe
File name: A0119762.exeSize: 635.52 KB (635528 bytes)
MD5: e2610dc22de4b215f7a84d4be7e11589
Detection count: 42
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\System Volume Information\_restore{AF241E4E-4EC9-4603-A329-98F48D5DA167}\RP323\A0119762.exe
Group: Malware file
Last Updated: November 17, 2021
%LOCALAPPDATA%\DefaultTab\xgzjtimx.dll
File name: xgzjtimx.dllSize: 593.4 KB (593408 bytes)
MD5: 0465119fd5c2d6086bca2787f13ffe9e
Detection count: 28
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\DefaultTab
Group: Malware file
Last Updated: May 27, 2014
%SystemDrive%\Documents and Settings\NetworkService\Local Settings\Application Data\DefaultTab\rrfbdzio.dll
File name: rrfbdzio.dllSize: 828.92 KB (828928 bytes)
MD5: 7c265b2c21fcdc986b5329ad069055d5
Detection count: 23
File type: Dynamic link library
Mime Type: unknown/dll
Path: %SystemDrive%\Documents and Settings\NetworkService\Local Settings\Application Data\DefaultTab
Group: Malware file
Last Updated: May 27, 2014
DefaultTab.crx
File name: DefaultTab.crxSize: 331.94 KB (331944 bytes)
MD5: 0fdecf833d96310b1b5650de60a8d97c
Detection count: 21
Mime Type: unknown/crx
Group: Malware file
Last Updated: October 8, 2022
%APPDATA%\DefaultTab\DefaultTab\DTUpdate.exe
File name: DTUpdate.exeSize: 107.52 KB (107520 bytes)
MD5: 911e4382189b121c459325f05ed9218c
Detection count: 21
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\DefaultTab\DefaultTab
Group: Malware file
Last Updated: May 27, 2014
%PROGRAMFILES(x86)%\Search Results Toolbar\Datamngr\DatamngrCoordinator.exe
File name: DatamngrCoordinator.exeSize: 4.55 MB (4552192 bytes)
MD5: c3c8797e5ee2ed85e0dba33b8a891ba1
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Search Results Toolbar\Datamngr
Group: Malware file
Last Updated: August 5, 2017
%SystemDrive%\Users\<username>\dtdata\R001.exe
File name: R001.exeSize: 153.65 KB (153659 bytes)
MD5: 744e70443bdf26713cfa1d24e32aca92
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%\Users\<username>\dtdata
Group: Malware file
Last Updated: November 17, 2014
%SystemDrive%\Users\<username>\dtdata\R002.exe
File name: R002.exeSize: 287.8 KB (287803 bytes)
MD5: 644b1ec961307113ce2d9a39e02d66f7
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%\Users\<username>\dtdata
Group: Malware file
Last Updated: November 17, 2014
addon@defaulttab.com.xpi
File name: addon@defaulttab.com.xpiSize: 29.6 KB (29600 bytes)
MD5: ae04d944084bd34f9ab112297a9d8ce6
Detection count: 5
Mime Type: unknown/xpi
Group: Malware file
Last Updated: March 4, 2013
More files
Registry Modifications
CLSID{1F8EDE97-36D5-422A-B8F0-9406E2D87C60}{38495740-0035-4471-851E-F5BBB86AB085}{72D89EBF-0C5D-4190-91FD-398E45F1D007}{7F6AFBF1-E065-4627-A2FD-810366367D01}{A1E28287-1A31-4b0f-8D05-AA8C465D3C5A}{BE89FFB3-7F9C-4A16-B475-98B195A06628}{FEB62B15-CC00-4736-AAEC-BA046C9DFF73}Regexp file mask%PUBLIC%\Util\DTChk.exe%Temp%\DefaultTabSetup[RANDOM CHARACTERS].exeHKEY..\..\..\..{RegistryKeys}Software\AppDataLow\Software\DefaultTabSOFTWARE\Classes\AppID\DefaultTabBHO.DLLSOFTWARE\Classes\DefaultTabBHO.DefaultTabBrowserSOFTWARE\Classes\DefaultTabBHO.DefaultTabBrowser.1SOFTWARE\Classes\DefaultTabBHO.DefaultTabBrowserActiveXSOFTWARE\Classes\DefaultTabBHO.DefaultTabBrowserActiveX.1SOFTWARE\Classes\Wow6432Node\AppID\DefaultTabBHO.DLLSoftware\Default TabSOFTWARE\Google\Chrome\NativeMessagingHosts\default_tab_hostSoftware\Microsoft\Internet Explorer\Approved Extensions\{7F6AFBF1-E065-4627-A2FD-810366367D01}Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration{7F6AFBF1-E065-4627-A2FD-810366367D01}Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration{A1E28287-1A31-4B0F-8D05-AA8C465D3C5A}Software\Microsoft\Internet Explorer\Protect Approved Extensions\{7F6AFBF1-E065-4627-A2FD-810366367D01}SOFTWARE\MICROSOFT\WINDOWS NT\CURRENTVERSION\SCHEDULE\TASKCACHE\TREE\Default2CheckSOFTWARE\MICROSOFT\WINDOWS NT\CURRENTVERSION\SCHEDULE\TASKCACHE\TREE\DefaultCheckSOFTWARE\MICROSOFT\WINDOWS NT\CURRENTVERSION\SCHEDULE\TASKCACHE\TREE\DefaultRegSoftware\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{7F6AFBF1-E065-4627-A2FD-810366367D01}SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{A1E28287-1A31-4B0F-8D05-AA8C465D3C5A}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{7F6AFBF1-E065-4627-A2FD-810366367D01}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{7F6AFBF1-E065-4627-A2FD-810366367D01}Software\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{7F6AFBF1-E065-4627-A2FD-810366367D01}Software\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{A1E28287-1A31-4B0F-8D05-AA8C465D3C5A}SOFTWARE\Wow6432Node\Classes\AppID\DefaultTabBHO.DLLSOFTWARE\Wow6432Node\Default TabSOFTWARE\Wow6432Node\DefaultTabSOFTWARE\Wow6432Node\Google\Chrome\NativeMessagingHosts\default_tab_hostSOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{B2D33ED6-EBBD-467C-BF6F-F175D9B51363}SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{BAD84EE2-624D-4e7c-A8BB-41EFD720FD77}SOFTWARE\Wow6432Node\Microsoft\Tracing\DefaultTabSearch_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\DefaultTabSearch_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{7F6AFBF1-E065-4627-A2FD-810366367D01}SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{A1E28287-1A31-4B0F-8D05-AA8C465D3C5A}SYSTEM\ControlSet001\services\DefaultTabSearchSYSTEM\ControlSet001\services\DefaultTabUpdateSYSTEM\ControlSet002\services\DefaultTabSearchSYSTEM\ControlSet002\services\DefaultTabUpdateSYSTEM\CurrentControlSet\services\DefaultTabSearchSYSTEM\CurrentControlSet\services\DefaultTabUpdateHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}DefaultTabDefaultTab Chrome
Good Morning. I am a small business I.T. consultant and of course most small businesses have 5-10 people and often have someone in the office encountering these issues. Your focus on this page was Search Results LLC but does your product respond well to most malware/adware? Do you have a version that I can use and remove to reuse as needed without violating any licensing agreements. I've got a system on my desk right now that I need to back to the user and have gone to great length to remove this particular problem, DefaultTab, with no success. Many Thanks, --Tony