I have a Windows 2003 SP2 server in a small organisation running as a DC and with Exchange 2003 SP2 installed. I understand that this is not the ideal setup but as the office only has 5 people in it it does the job nicely.
Recently users have experienced slow response from the server from time to time, and upon investigating this I have noticed a process in Task Manager called DDOS.EXE running that takes up a majority of the CPU utilisation. I can kill the process but it tends to return.
Can anyone please let me know what this process is, whether it is a virus/spyware, and if so how I go about removing it?