BuenoSearch Toolbar
Posted: October 22, 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: | 1,041 |
|---|---|
| Threat Level: | 5/10 |
| Infected PCs: | 125,623 |
| First Seen: | October 22, 2013 |
|---|---|
| Last Seen: | March 10, 2025 |
| OS(es) Affected: | Windows |
BuenoSearch Toolbar is a Web browser toolbar that may install itself into Google Chrome, Internet Explorer and Mozilla Firefox Web browsers. BuenoSearch Toolbar may declare to enhance the computer user's Web browsing quality; however, in truth, it may cause unwanted PC problems. BuenoSearch Toolbar may proliferate and integrate itself into major Web browser as an extra tool through packaged freeware that computer users can download from insecure download websites. Once installed, BuenoSearch Toolbar may alter the default start page, search provider or a new tab page with an affiliated website such as Buenosearch.com. BuenoSearch Toolbar may trace the PC user's online surfing habits by recording browsing data and send and use it for targeted marketing purposes. BuenoSearch Toolbar may embed a plug-in, add-on or browser extension on the Web browser, which may be used to display unwanted pop-up ads and messages on the PC. BuenoSearch Toolbar may aim to generate advertising income from clicks on ads and messages.
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:BuenoSearch.ico
File name: BuenoSearch.icoSize: 8.34 KB (8348 bytes)
MD5: a16077ad74d01d7ca79e291d1bb4b5c0
Detection count: 321
Mime Type: unknown/ico
Group: Malware file
Last Updated: February 28, 2025
%LOCALAPPDATA%\buenosearch\buenosearch\1.3.12.9\buenosetup.exe
File name: buenosetup.exeSize: 392.7 KB (392704 bytes)
MD5: 421250c5c3111206ef45daec3d3fc38f
Detection count: 129
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\buenosearch\buenosearch\1.3.12.9
Group: Malware file
Last Updated: March 26, 2016
%LOCALAPPDATA%\buenosearch\buenosearch\1.3.8.2\buenosearch.exe
File name: buenosearch.exeSize: 585.13 KB (585136 bytes)
MD5: 797c2943ced8a2edf38c9da850f7f318
Detection count: 15
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\buenosearch\buenosearch\1.3.8.2
Group: Malware file
Last Updated: March 26, 2016
%PROGRAMFILES%\buenosearch LTD\buenosearch\1.8.28.7\bh\buenosearch.dll
File name: buenosearch.dllSize: 280.98 KB (280984 bytes)
MD5: 5176f89533ced0dd0918071079443c11
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\buenosearch LTD\buenosearch\1.8.28.7\bh
Group: Malware file
Last Updated: June 17, 2014
More files
Registry Modifications
CLSID{0BDDE35F-64F7-49C3-99B2-404E899C49F7}{24236608-609C-42C5-B13C-A8A3EC921850}{28B1A706-4B97-4EB1-8B32-125042685AD9}{33575A26-D9CF-40C6-8A3E-116F17201C7F}{37EB75F2-7392-4DBE-B5AD-147EC6D7BF5F}{4BDFD19F-93D7-49CE-B554-5C215FDC0136}{4CC15FBA-46A4-4CB5-BFAF-F2335365AE76}{5B6E533F-F78F-4525-B316-312BAF1295D1}{67FCE87F-F3EF-4A3C-87C2-8BD46E68807B}{7307CF0F-7173-4FBF-8649-B149916DD322}{80A5E38C-5F6B-485F-BD97-0B5BE991FAD5}{828DC97A-2277-4E10-92A9-4907FA0922A9}{8322EB6E-B594-41F6-A30B-CF3F800E1874}{9544D727-A26F-4D57-AF38-4496088640EA}{AC4C30BF-7D5F-4EAB-9C2A-454178F079AA}{BAB04997-93AD-4C13-805A-0409199700BB}{BC6F9C26-93EA-4C6D-A4A7-C1FA333B4BBE}{E6772887-C1E1-405E-94BB-D8760A1CF8DF}{E975527B-ABE7-40B3-B5C1-385016913E3B}{EFA4B5B1-6C76-4B20-BCDB-D41A93E79053}{EFC32678-546B-4367-8B25-B40BF45CC1A3}{F1C81E40-2485-4DB6-8C9D-04BD596B281E}File name without pathBuenosearch.lnkhttp_www.buenosearch.com_0.localstoragehttp_www.buenosearch.com_0.localstorage-journalRegexp file mask%WinDir%\System32\Tasks\Buenosearch%WINDIR%\System32\Tasks\EPUpdaterHKEY..\..\..\..{RegistryKeys}Software\buenosearchSoftware\buenosearch LTDSOFTWARE\Classes\buenosearch.buenosearchappCoreSOFTWARE\Classes\buenosearch.buenosearchappCore.1SOFTWARE\Classes\buenosearch.buenosearchdskBndSOFTWARE\Classes\buenosearch.buenosearchdskBnd.1SOFTWARE\Classes\buenosearch.buenosearchHlprSOFTWARE\Classes\buenosearch.buenosearchHlpr.1SOFTWARE\Classes\esrv.buenosearchESrvcSOFTWARE\Classes\esrv.buenosearchESrvc.1Software\Microsoft\Internet Explorer\Approved Extensions\{828DC97A-2277-4E10-92A9-4907FA0922A9}Software\Microsoft\Internet Explorer\Approved Extensions\{8322EB6E-B594-41F6-A30B-CF3F800E1874}Software\Microsoft\Internet Explorer\Approved Extensions\{F1C81E40-2485-4DB6-8C9D-04BD596B281E}Software\Microsoft\Internet Explorer\DOMStorage\buenosearch.comSoftware\Microsoft\Internet Explorer\DOMStorage\www.buenosearch.comSOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{708D0DD7-FBC0-4437-B525-C098F450A62C}Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage\buenosearch.comSoftware\Microsoft\Internet Explorer\LowRegistry\DOMStorage\www.buenosearch.comSoftware\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\buenosearch.exeSOFTWARE\Microsoft\Internet Explorer\Toolbar\{828DC97A-2277-4E10-92A9-4907FA0922A9}SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\BuenosearchSOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{F1C81E40-2485-4DB6-8C9D-04BD596B281E}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{828DC97A-2277-4E10-92A9-4907FA0922A9}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{F1C81E40-2485-4DB6-8C9D-04BD596B281E}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{828DC97A-2277-4E10-92A9-4907FA0922A9}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{F1C81E40-2485-4DB6-8C9D-04BD596B281E}SOFTWARE\Microsoft\Windows\CurrentVersion\Run\buenosearchSOFTWARE\Wow6432Node\buenosearchSOFTWARE\Wow6432Node\buenosearch LTDSOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{708D0DD7-FBC0-4437-B525-C098F450A62C}SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{828DC97A-2277-4E10-92A9-4907FA0922A9}SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{F1C81E40-2485-4DB6-8C9D-04BD596B281E}HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}Bueno Chrome Toolbarbuenosearch
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