RiskWare.ExtensionMismatch

Short bio

RiskWare.ExtensionMismatch is Malwarebytes' generic detection name for files that are executable, but have extensions that are not associated with executable files. The reasons for this can be numerous, but users should handle files detected like this with care, unless they are aware of their origin and use.

Protection

Malwarebytes blocks the execution of RiskWare.ExtensionMismatch

Remediation

Malwarebytes can detect and remove RiskWare.ExtensionMismatch without further user interaction.

1. Please download Malwarebytesto your desktop.
2. Double-click MBSetup.exeand follow the prompts to install the program.
3. When your Malwarebytes for Windowsinstallation completes, the program opens to the Welcome to Malwarebytes screen.
4. Click on the Get started button.
5. Click Scan to start a Threat Scan.
6. Click Quarantineto remove the found threats.
7. Reboot the system if prompted to complete the removal process.

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.

• Open Malwarebytes for Windows.
• Click the Detection History
• Click the Allow List
• To add an item to the Allow List, click Add.
• Select the exclusion type Allow a file or folderand use the Select a folderbutton to select the main folder for the software that you wish to keep.
• Repeat this for any secondary files or folder(s) that belong to the software.