The application ocean-adventure-aquarium-screensaver-1-0-en-win.exe has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This will display context specific advertisements in the browser as well as attempt to modify the browser's search provider. The file has been seen being downloaded from dw.uptodown.com. While running, it connects to the Internet address static.5-9-51-208.clients.your-server.de on port 80 using the HTTP protocol.