RE: [Full-disclosure] Disney Down?

["Fergie (Paul Ferguson)" <fergdawg@xxxxxxxxxxx>]

See:

http://www.f-secure.com/weblog/#00000631

It could be any one of 11 variants at this point...

- ferg


-- "Jan Nielsen" <jan@xxxxxxxxxxxx> wrote:

I was at a customer today with this problem, initially their network was
acting up and some ppl, couldn't logon to the servers in the morning. 
We found the file "kilo.exe" on some machines that apparently had not
been patched, one thing I noticed while running this file on a vmware xp
sp1 is that it connects to on irc server @ 61.220.217.49 on port 4128
and logs in to it with password : 146751dhzx
Then it sets a few commands :

JOIN #100+
MODE #100+ +nts

Which for an RBOT virus in itself is nothing special, but I noticed one
thing in my sniffer trace that got me a bit worried, this is a packet
sent from the infected pc to the irc server :

0000   00 06 53 2b f8 b1 00 0c 29 ce 67 a3 08 00 45 00  ..S+....).g...E.
0010   00 53 a0 9b 40 00 80 06 1e 46 c0 a8 64 0d 3d dc  .S..@....F..d.=.
0020   d9 31 07 13 10 20 22 0c d2 5b 13 95 d8 ee 50 18  .1... "..[....P.
0030   3f 31 fe 93 00 00 50 52 49 56 4d 53 47 20 23 31  ?1....PRIVMSG #1
0040   30 30 2b 20 3a 5b 02 4e 54 53 63 61 6e 02 5d 3a  00+ :[.NTScan.]:
0050   20 57 65 61 6b 70 61 73 73 77 6f 72 64 2e 2e 0d   Weakpassword...
0060   0a                                               .

Anyone know what this could be ?

Regards
Jan



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