Can I ask you to give me some more details about the files I’m going to delete (especially the first one, it seems a system file, i’m a little bit scared ???.. thanks for your help
As the original report says - it’s the Win32:Blaster worm. There should not be any TFTP344 file in the system folder (the real system file is called tftp.exe).
The other file is just a Dr. Watson’s memory dump, created during a program crash (caused by the Blaster worm again - it crashes the RPC service when the computer gets infected).