Score: 1.8 (>= 0.8) Infected Target: 192.168.1.203 Infector List: 116.126.32.65 Egg Source List: 64.235.53.208, 116.126.32.65 C & C List: 91.212.220.75 Peer Coord. List: Resource List: Observed Start: 09/19/2009 04:38:40.012 PDT Gen. Time: 09/19/2009 04:39:23.283 PDT INBOUND SCAN EXPLOIT 116.126.32.65 (04:38:40.012 PDT) event=1:299913 {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 135<-43617 (04:38:40.012 PDT) EXPLOIT (slade) EGG DOWNLOAD 64.235.53.208 (04:39:23.283 PDT) event=1:3000003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port 1040->80 (04:39:23.283 PDT) 116.126.32.65 (6) (04:38:41.665 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source 1032->69 (04:38:41.665 PDT) 1033->69 (04:38:49.875 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request 1032->69 (04:38:41.665 PDT) 1033->69 (04:38:49.875 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source 1032->69 (04:38:41.665 PDT) 1033->69 (04:38:49.875 PDT) C and C TRAFFIC 91.212.220.75 (04:38:56.584 PDT) event=1:2003603 {tcp} E4[rb] ET TROJAN W32.Virut.A joining an IRC Channel 1035->65520 (04:38:56.584 PDT) PEER COORDINATION OUTBOUND SCAN 116.126.32.65 (04:38:40.208 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 1031->707 (04:38:40.208 PDT) ATTACK PREP DECLARE BOT tcpslice 1253360320.012 1253360320.013 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.203' ============================== SEPARATOR ================================