This threat can steal your personal information, such as your user names and passwords. It sends the stolen information to a malicious hacker.
Our telemetry indicates that Dyzap targets English-speaking countries such as the USA, Canada, and the UK. Click on the pie chart to the right to see the distribution of infections.
You might get it if you open an email with the subject "TR: Important - Internal Only".
See the Win32/Dyzap description for examples of the spam emails and information on how the threat works.
You can read more about the Dyzap family, and how the Malicious Software Removal Tool works, by reading our blog MSRT January 2015 - Dyzap.