Score: 0.8 (>= 0.8) Infected Target: 192.168.1.183 Infector List: 116.254.86.80 Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 07/17/2012 09:54:54.561 PDT Gen. Time: 07/17/2012 09:54:54.690 PDT INBOUND SCAN EXPLOIT 116.254.86.80 (2) (09:54:54.561 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<-50523 (09:54:54.561 PDT) ------------------------- event=1:2299913 {tcp} E2[rb] ET SHELLCODE x86 0x90 unicode NOOP, [] MAC_Dst: 00:30:48:30:03:AE 135<-50523 (09:54:54.561 PDT) 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 116.254.86.80 (09:54:54.690 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 (09:54:54.690 PDT) ATTACK PREP PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT tcpslice 1342544094.561 1342544094.562 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.183' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.183 Infector List: 116.254.86.80 Egg Source List: 116.254.86.80 C & C List: Peer Coord. List: Resource List: Observed Start: 07/17/2012 09:54:54.561 PDT Gen. Time: 07/17/2012 09:58:41.454 PDT INBOUND SCAN EXPLOIT 116.254.86.80 (2) (09:54:54.561 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<-50523 (09:54:54.561 PDT) ------------------------- event=1:2299913 {tcp} E2[rb] ET SHELLCODE x86 0x90 unicode NOOP, [] MAC_Dst: 00:30:48:30:03:AE 135<-50523 (09:54:54.561 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 116.254.86.80 (6) (09:54:55.788 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (09:54:55.788 PDT) 1029->69 (09:55:00.418 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (09:54:55.788 PDT) 1029->69 (09:55:00.418 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (09:54:55.788 PDT) 1029->69 (09:55:00.418 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 116.254.86.80 (09:54:54.690 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 (09:54:54.690 PDT) ATTACK PREP PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT tcpslice 1342544094.561 1342544094.562 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.183' ============================== SEPARATOR ================================