Hello, Delica88. I believe this is in the wrong section, but it allows me to post and help you, if I'm allowed. :-)
First, please download and install Trend Micro's
HijackThis.
HijackThis allows you to scan all your current running processes and information, please do not use the "Fix Checked" utility yet as it is not a reliable program to do so.
Run a scan and then click "Save Log", after doing so, paste the contents of the log into a reply to this thread.
Thankyou,
-Ryoushi.