Short bio

PUP.Optional.ModGoog is a potentially unwanted program (PUP), specifically a fake Google updater for Windows systems.

Type and source of infection

Some categorize software like PUP.Optional.ModGoog as adware. PUP.Optional.ModGoog comes bundled with other programs. It can be downloaded with software hosted on third-party software providers. Usually it comes bundled with other applications that Malwarebytes detect as PUP.Optional.Crossrider. As such, removing Crossrider software also removes this PUP.


Malwarebytes protects users from PUP.Optional.ModGoog by using real-time protection.

block PUP.Optional.ModGoog

Malwarebytes blocks PUP.Optional.ModGoog


Malwarebytes can detect and remove PUP.Optional.ModGoog without further user interaction.

  1. Please download Malwarebytes to your desktop.
  2. Double-click mb3-setup-consumer-{version}.exe and follow the prompts to install the program.
  3. Then click Finish.
  4. Once the program has fully updated, select Scan Now on the Dashboard. Or select the Threat Scan from the Scan menu.
  5. If another update of the definitions is available, it will be implemented before the rest of the scanning procedure.
  6. When the scan is complete, make sure that all Threats are selected, and click Remove Selected.
  7. Restart your computer when prompted to do so.

Add an exclusion

Should users wish to keep this program and exclude it from being detected in future scans, they can add the program to the exclusions list. Here’s how to do it.

The Exclusions tab includes a list of items to be excluded from scans. The items may include files, folders, websites, or applications that connect to the Internet, as well as previously detected exploits.

To access the exclusions in Malwarebytes:

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