W32.Sens is a virus affecting all versions of the Microsoft Windows operating system.
This virus can steal private information from infected computers, as well as downloading files and infecting files on the host computer.
The virus will copy the file “seuss.dll” to the system files folder. It will then create a registry entry to execute the file on startup. Various .dat will files will then be created. Depending on the day of the week, the virus will attempt different tasks, ranging from file download to infecting all files on the computer.
