Score: 0.8 (>= 0.8) Infected Target: 192.168.1.173 Infector List: Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 06/20/2011 04:15:09.357 PDT Gen. Time: 06/20/2011 04:15:09.357 PDT INBOUND SCAN EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN ATTACK PREP PEER COORDINATION DECLARE BOT 70.112.223.203 (04:15:09.357 PDT) event=1:9910023 {tcp} E8[rb] BotHunter Malware propagation attack source, [] MAC_Src: 00:30:48:30:03:AF 135->1121 (04:15:09.357 PDT) tcpslice 1308568509.357 1308568509.358 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.173' ============================== SEPARATOR ================================ Score: 2.1 (>= 0.8) Infected Target: 192.168.1.173 Infector List: 70.112.223.203 Egg Source List: 70.112.223.203 C & C List: Peer Coord. List: Resource List: Observed Start: 06/20/2011 04:15:09.357 PDT Gen. Time: 06/20/2011 04:17:48.269 PDT INBOUND SCAN EXPLOIT 70.112.223.203 (2) (04:15:09.419 PDT) event=1:22351 {tcp} E2[rb] REGISTERED FREE NETBIOS DCERPC ISystemActivator path overflow attempt little endian unicode, [] MAC_Dst: 00:30:48:30:03:AE 135<-1121 (04:15:09.419 PDT) ------------------------- event=1:2299913 {tcp} E2[rb] ET SHELLCODE x86 0x90 unicode NOOP, [] MAC_Dst: 00:30:48:30:03:AE 135<-1121 (04:15:09.419 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 70.112.223.203 (6) (04:15:10.838 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (04:15:10.838 PDT) 1029->69 (04:15:13.489 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (04:15:10.838 PDT) 1029->69 (04:15:13.489 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (04:15:10.838 PDT) 1029->69 (04:15:13.489 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 70.112.223.203 (04:15:09.534 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1027->707 (04:15:09.534 PDT) ATTACK PREP PEER COORDINATION DECLARE BOT 70.112.223.203 (3) (04:15:09.357 PDT) event=1:9910005 {tcp} E8[rb] BotHunter REPO confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1027->707 (04:15:09.430 PDT) ------------------------- event=1:9910006 {udp} E8[rb] BotHunter REPO confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1028->1134 (04:15:11.066 PDT) ------------------------- event=1:9910023 {tcp} E8[rb] BotHunter Malware propagation attack source, [] MAC_Src: 00:30:48:30:03:AF 135->1121 (04:15:09.357 PDT) tcpslice 1308568509.357 1308568509.358 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.173' ============================== SEPARATOR ================================