[Scspamcop] Re: This one made me look twice ...

Farelf user at domain.invalid
Fri Nov 14 09:40:04 EST 2008


Twayne wrote:
> http://www.spamcop.net/sc?id=z2407967528zcc3b7382886681944019171a8a8b66f1z
> 
> Is there any point in submitting it?  There's nothing there of any use 
> is there?
> 
> Twayne
> 
> 

Many of those .cn spamvertized sites resolve to fast-flux botnets, as 
the one in that spam does:

C:\Documents and Settings\Steve>nslookup kelb.uiith.cn
...
Non-authoritative answer:
Name:    uiith.cn
Addresses:  76.186.185.3, 77.89.73.82, 78.96.28.60, 85.186.205.155
           89.134.253.142, 89.135.8.223, 121.159.164.52, 195.182.143.253
Aliases:  kelb.uiith.cn

C:\Documents and Settings\Steve>

Usually there's a nominally responsible corporate citizen or two amongst 
the unwitting hosts (for instance Comcast, Comcast, RR, Comcast ... but 
not necessarily in this case, I haven't checked).  While SC will not 
resolve the network it will (reluctantly) resolve the top-most address 
on the revolving stack.

I confess that in my idle moments I've been known to hit the reload 
button a few times until such resolution is achieved and to post the 
nslookup results with a covering "Your IP address is part of a fast-flux 
botnet" into the notes for the resultant report in the hope that the 
abuse handler might actually do something about tracking down the 
affected/infected machine, if s(he) feels like a little light diversion 
and what I suppose to be a modest technical challenge.  Who knows, it 
/could/ do some good?

Or the botnets could just keep growing, eventually one of us gets to 
have the last uninfected machine in a sea of zombies, like that guy in 
Mathieson's "I am legend."  Sorry, got carried away there, for a minute :)


More information about the SCspamcop mailing list