Home Malware Programs Adware Brown Bark

Brown Bark

Posted: September 22, 2014

Threat Metric

Ranking: 17,090
Threat Level: 2/10
Infected PCs: 564
First Seen: September 22, 2014
Last Seen: July 18, 2023
OS(es) Affected: Windows


Brown Bark is an adware program that could be loaded up on a computer due to installing random freeware programs or bundled software. When this takes place, Brown Bark may then cause random ads to be loaded as pop-ups or banners that attempt to offer various products and services over the internet. Use of the Brown Bark ads may cause redirects to other sites and pages that have content proving to be unwanted by many computer users. In the tasks of stopping Brown Bark ads from displaying it may be necessary to utilize an updated and trusted antispyware tool to seek out all related components of Brown Bark and remove them.

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:



%PROGRAMFILES(x86)%\brown bark\bin\brownbark.PurBrowse64.exe File name: brownbark.PurBrowse64.exe
Size: 349.93 KB (349936 bytes)
MD5: 3b70c5cce47bc4a835b31147c47a2672
Detection count: 71
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\brown bark\bin
Group: Malware file
Last Updated: September 22, 2014
%PROGRAMFILES(x86)%\brown bark\updatebrownbark.exe File name: updatebrownbark.exe
Size: 325.36 KB (325360 bytes)
MD5: e5a5ca09f3f6d05fbc7244b29acf8380
Detection count: 66
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\brown bark
Group: Malware file
Last Updated: September 22, 2014
%PROGRAMFILES%\brown bark\bin\brownbark.BrowserAdapter.exe File name: brownbark.BrowserAdapter.exe
Size: 98.54 KB (98544 bytes)
MD5: a082ec304348f1515ad7b4f56e8b81b5
Detection count: 6
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\brown bark\bin
Group: Malware file
Last Updated: September 22, 2014
%PROGRAMFILES(x86)%\brown bark\bin\brownbark.BrowserAdapter.exe File name: brownbark.BrowserAdapter.exe
Size: 98.54 KB (98544 bytes)
MD5: ea5810d177e3375db4aaf92241ae8977
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\brown bark\bin
Group: Malware file
Last Updated: September 22, 2014
%PROGRAMFILES(x86)%\brown bark\bin\brownbark.BrowserAdapter.exe File name: brownbark.BrowserAdapter.exe
Size: 98.54 KB (98544 bytes)
MD5: d44981decf40458e53419d77a1eae6fd
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\brown bark\bin
Group: Malware file
Last Updated: September 23, 2014
%PROGRAMFILES(x86)%\brown bark\bin\brownbark.PurBrowse64.exe File name: brownbark.PurBrowse64.exe
Size: 349.93 KB (349936 bytes)
MD5: 8f446ed72076f477d965000733cca478
Detection count: 1
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\brown bark\bin
Group: Malware file
Last Updated: September 23, 2014

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\..\..{RegistryKeys}SOFTWARE\brown barkSoftware\Microsoft\Internet Explorer\Approved Extensions\{5A47331D-9B3C-4E40-9058-BBCB805F2564}SOFTWARE\Microsoft\Tracing\brownbark_RASAPI32SOFTWARE\Microsoft\Tracing\brownbark_RASMANCSSOFTWARE\Microsoft\Tracing\updatebrownbark_RASAPI32SOFTWARE\Microsoft\Tracing\updatebrownbark_RASMANCSSOFTWARE\Microsoft\Tracing\utilbrownbark_RASAPI32SOFTWARE\Microsoft\Tracing\utilbrownbark_RASMANCSSOFTWARE\Wow6432Node\brown barkSOFTWARE\Wow6432Node\Microsoft\Tracing\brownbark_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\brownbark_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\updatebrownbark_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\utilbrownbark_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\utilbrownbark_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{5a47331d-9b3c-4e40-9058-bbcb805f2564}SYSTEM\ControlSet001\services\eventlog\Application\Update brown barkSYSTEM\ControlSet001\services\eventlog\Application\Util brown barkSYSTEM\ControlSet002\services\eventlog\Application\Update brown barkSYSTEM\ControlSet002\services\eventlog\Application\Util brown barkSYSTEM\CurrentControlSet\services\eventlog\Application\Update brown barkSYSTEM\CurrentControlSet\services\eventlog\Application\Util brown barkHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}brown bark

Additional Information

The following directories were created:
%PROGRAMFILES%\brown bark%PROGRAMFILES(x86)%\brown bark%TEMP%\brown bark
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