Cluster K

127 samples (WinXP (60%)
Win2K-f (40%))


Ports
InfectionListenEgg-download
139 (45%)135 (65%)
500 (65%)
1026 (65%)
139 (89%)
68 (44%)
73 (27%)
74 (27%)
Filenames
ProcessesExecutables
MSMSGS.EXE (60%)
Tilecomnu.com (39%)

random 9
character filename
o (100%)
Registry keys
...CurrentVersion\RunServices (99%)
...Microsoft\OLE (99%)
...InternetSettings\5.0 (40%)
...InternetSettings\Connections (35%)

full list

Snort IDs
1:5001684 (100%)
1:1390 (89%)
1:99998 (89%)
1:3000005 (84%)
1:2001683 (79%)
Network chatter
FTPC&C
pass=1 (100%)
user=1 (100%)
server=fuckFtpd 0wns j0 (83%)
exec=Tilecomnu.com (39%)
63.173.172.98 (3%)
Static analysis
MD5Antivirus labelsDomain
2a7d99... (6%)

diversity: 50.4%

full list

rbot (99%)
mybot (97%)
spybot (89%)
gaobot (85%)
ircbot (82%)
sdbot (73%)

full list

clone.pm (83%)
box.cm (77%)
box.mv (77%)
box.net (77%)
box.ni (77%)
box.ps (77%)

full list