There is a file being created in my computer named ec5d8aef.exe . This is created under Documents and Settings - My user folder - temp . Registry entries are being created to load the file at the start and the file is being shown as a process after I press ctrl+alt+del. I removed the process, deleted the file from the temp folder and removed entries from registry. I ran Ad aware and Spybot S&D. The file keeps coming back after some time. The file also tries to connect thru the net and only because I have installed Zonealarm, it cannot do so. The Zonealarm log shows its repeatedly trying to connect. How do I remove this for good? It appears that this file is being created by some other trojan or virus but I can't find that out.