Home Malware Programs Adware BBJoin

BBJoin

Posted: April 28, 2015

Threat Metric

Threat Level: 2/10
Infected PCs: 951
First Seen: April 27, 2015
Last Seen: March 25, 2023
OS(es) Affected: Windows

If your web browser starts displaying annoying advertisements saying 'Ads by BBJoin,' it is highly likely that you are infected with adware. Adware applications such as BBJoin might utilize quite aggressive campaigns to generate revenue for their creators. Adware such as BBJoin might be found bundled (and disguised as a useful online tool) with other free applications. As any other adware, BBJoin takes a close look at your browsing history, IP address, frequently visited websites, etc. Later, BBJoin produces tailored advertisements that are created to redirect users to third-party websites that are considered potentially harmful or promote questionable applications. It is not advised to click on ads by BBJoin because in this way you are generating online traffic for third-parties and might as well install unwanted apps or more adware.

Technical Details

Registry Modifications

The following newly produced Registry Values are:

Regexp file mask%WINDIR%\System32\Tasks\bbjoin_crr_uninst%WINDIR%\System32\Tasks\bbjoin_crr_uninst UpdaterHKEY..\..\..\..{RegistryKeys}Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\bbjoin.exeSoftware\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\bbjsetup.exeSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\bbjoin_crr_uninstSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\bbjoin_crr_uninst UpdaterSoftware\Microsoft\Windows\CurrentVersion\Run\bbjoin_crr_uninstHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}bbjoin_prdct_uninst

Additional Information

The following directories were created:
%PROGRAMFILES%\bbjoin%PROGRAMFILES(x86)%\bbjoin
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