I have an ill Compaq running XP. I have removed Nachi-B, Blaster, Blaster-B and Sasser-B from the system. I have verified their removal by running Symantecs specific removal tools. I have run A complete and through scan using the latest Avast!. I have installed all applicable patches.
This system still kills my Netgear firewall router in < 3 Mins. My sniffer shows multiple NBNS Registration requests and TCP scans of random ip addresses by altering the 4th octet using the first 3 octets of my subnet.
This sounds like SASSER or a variant but neither Symantec or Avast tools can find anything. Have I missed something here?
Please Advise,
Serverboats