9hbrowser is not necessarily a malware or virus, but it is considered an unwanted program or potentially unwanted application (PUA). This is because 9hbrowser is often bundled with other software without the user's knowledge or consent, and it can display intrusive ads or collect data from your browsing activities.
In addition, some security software may identify 9hbrowser as a threat due to its suspicious behavior, such as modifying browser settings or creating unauthorized network connections.
If you have 9hbrowser installed on your computer and you did not knowingly install it yourself, it is recommended that you uninstall it as soon as possible. You can do this through the Control Panel on Windows or by using a reputable anti-malware program.