Well, he asked...
Originally posted by: Vilica
Well let's see.
It could be Blaster, or Welchia, that dastardly duo foiled by KB823890
But then it could Backdoor.Trojan, or Trojan.Download, those backdoors into IRC.
Or it could be Gaobot, with its slippery scvhost and refusal to die.
Originally posted by: Savij
I think you're talking about MSblast or its variants and aliases including Lovesan, W32.blaster, Nachie, Walchia...
It didn't disconnect internet access, but a lot of ISPs were disconnecting people when they detected its traffic.
