Do not access Crunchyroll’s website at this time. Crunchyroll’s German Twitter account has reported that the site is currently suffering from a DNS hijacking.
Going to the page will automatically download an .exe file onto your computer. If the file has already been downloaded, you should be able to simply delete it, but make sure to not open or run the file! There have been reports that it is a type of malware that will encrypt your hard drive.