Maybe you shouldn't download this file people... not safe.
From prevx:
This executable program has a file size of 115,712 bytes, it is called KODUPER.EXE and is located in the %mai%\ folder.
This file has not yet been classified as safe. It was first seen on Tuesday, Feb 26 2008. It has only been seen by one user in this section of the community. The file has only been seen in SPAIN.
KODUPER.EXE has been seen to perform the following behaviors:
- The Process is packed and/or encrypted using a software packing process
- This Process sends MIME Email
Yes you do, run superantispyware (just google, its 100% safe) and your AV to get rid of it.
it didnt show anything but some cookies i think... and i have avast for av, dunno if thats enough