Home Malware Programs Adware Adware.Ultra Downloads Notifier

Adware.Ultra Downloads Notifier

Posted: November 22, 2013

Threat Metric

Ranking: 16,357
Threat Level: 2/10
Infected PCs: 47,720
First Seen: November 22, 2013
Last Seen: March 7, 2025
OS(es) Affected: Windows


Ultra Notifier (Adware.Ultra Downloads Notifier) is a potentially unwanted browser add-on developed by a company named UltraDownloads. The plug-in of Ultra Notifier may state to show best content and shopping deals right on a PC user's Web browser. Ultra Notifier may integrate itself into Web browsers such as Internet Explorer, Google Chrome and Mozilla Firefox and other popular Web browsers. The plug-in of Ultra Notifier is categorized as adware or a potentially unwanted program. Ultra Notifier may proliferate and install itself on the computer as an additional application bundled with freeware that computer users download and install from questionable download websites. After installation, Ultra Notifier may generate and show annoying online advertisements including sponsored links, video ads, pop-unders, banner ads, interstitial ads, discount coupons and other types of online ads. The Ultra Notifier add-on may track the PC user's Internet surfing activity by recording the IP address, browser name, search requests the PC user enters into a search engine, URL's of the websites the PC user visits and other hardware and software information.

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)%\Ultra Downloads Notifier\Ultra Downloads Notifier-enabler.exe File name: Ultra Downloads Notifier-enabler.exe
Size: 343.55 KB (343552 bytes)
MD5: bd5733974c48fc2e7523a2c1005f4b75
Detection count: 52
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: December 16, 2013
%PROGRAMFILES(x86)%\Ultra Downloads Notifier\Ultra Downloads Notifier-firefoxinstaller.exe File name: Ultra Downloads Notifier-firefoxinstaller.exe
Size: 832.51 KB (832512 bytes)
MD5: ba2fdca932434c233027ff9d4e9a74d4
Detection count: 52
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: December 16, 2013
%PROGRAMFILES(x86)%\Ultra Downloads Notifier\Ultra Downloads Notifier-chromeinstaller.exe File name: Ultra Downloads Notifier-chromeinstaller.exe
Size: 497.66 KB (497664 bytes)
MD5: 572a5fd0ef2db273746fdf8cb53dc775
Detection count: 16
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: November 22, 2013
%PROGRAMFILES(x86)%\Ultra Downloads Notifier\Ultra Downloads Notifier-updater.exe File name: Ultra Downloads Notifier-updater.exe
Size: 346.11 KB (346112 bytes)
MD5: 463960cd75884667fb72999cb1c5d087
Detection count: 16
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: November 22, 2013
%PROGRAMFILES(x86)%\ultra notifier\Uninstall.exe File name: Uninstall.exe
Size: 77.31 KB (77312 bytes)
MD5: 724163ed72293ec1074cd175673dd25a
Detection count: 16
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\ultra notifier
Group: Malware file
Last Updated: May 8, 2014
%PROGRAMFILES(x86)%\Ultra Downloads Notifier\Ultra Downloads Notifier-codedownloader.exe File name: Ultra Downloads Notifier-codedownloader.exe
Size: 514.04 KB (514048 bytes)
MD5: c92c316960ef065fc54d4da6bf625055
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: November 22, 2013
%PROGRAMFILES(x86)%\ultra downloads notifier\ultra downloads notifier-bg.exe File name: ultra downloads notifier-bg.exe
Size: 767.48 KB (767488 bytes)
MD5: 38f25e5b0945fbde371c26abb4abf200
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\ultra downloads notifier
Group: Malware file
Last Updated: December 16, 2013
%PROGRAMFILES(x86)%\Ultra Downloads Notifier\Ultra Downloads Notifier-bho64.dll File name: Ultra Downloads Notifier-bho64.dll
Size: 965.63 KB (965632 bytes)
MD5: 4c165ca819035c096dbe3484d2f21216
Detection count: 9
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\Ultra Downloads Notifier
Group: Malware file
Last Updated: December 16, 2013

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{11111111-1111-1111-1111-110311801194}{22222222-2222-2222-2222-220322802294}{44444444-4444-4444-4444-440344804494}{55555555-5555-5555-5555-550355805594}{66666666-6666-6666-6666-660366806694}HKEY..\..\..\..{RegistryKeys}Software\AppDataLow\Software\Ultra Downloads NotifierSoftware\AppDataLow\Software\ultra notifierSOFTWARE\Classes\CrossriderApp0038094.BHOSOFTWARE\Classes\CrossriderApp0038094.BHO.1SOFTWARE\Classes\CrossriderApp0038094.SandboxSOFTWARE\Classes\CrossriderApp0038094.Sandbox.1Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\windows_ie_ac_001\Software\Ultra Downloads NotifierSoftware\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\windows_ie_ac_001\Software\ultra notifierSoftware\InstalledBrowserExtensions\22823\38094Software\InstalledBrowserExtensions\ultradownloadsSoftware\Microsoft\Internet Explorer\Approved Extensions\{11111111-1111-1111-1111-110311801194}Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{11111111-1111-1111-1111-110311801194}SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\Ultra Downloads Notifier-bg.exeSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-chromeinstaller.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-chromeinstaller.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-codedownloader.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-codedownloader.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-enabler.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-enabler.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-firefoxinstaller.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-firefoxinstaller.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-updater.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\ultra notifier-updater.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ultra Downloads Notifier-chromeinstallerSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ultra Downloads Notifier-codedownloaderSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ultra Downloads Notifier-enablerSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ultra Downloads Notifier-firefoxinstallerSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ultra Downloads Notifier-updaterSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\ultra notifier-enablerSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\ultra notifier-firefoxinstallerSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\ultra notifier-updaterSOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{11111111-1111-1111-1111-110311801194}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{11111111-1111-1111-1111-110311801194}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{11111111-1111-1111-1111-110311801194}SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{11111111-1111-1111-1111-110311801194}SOFTWARE\Ultra Downloads NotifierSOFTWARE\Wow6432Node\InstalledBrowserExtensions\22823\38094SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\Ultra Downloads Notifier-bg.exeSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{11111111-1111-1111-1111-110311801194}SOFTWARE\Wow6432Node\Ultra Downloads NotifierHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}Ultra Downloads Notifier

Additional Information

The following directories were created:
%PROGRAMFILES%\Ultra Downloads Notifier%PROGRAMFILES%\ultra notifier%PROGRAMFILES(X86)%\Ultra Downloads Notifier%PROGRAMFILES(X86)%\ultra notifier%appdata%\ultra notifier
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