Score: 0.8 (>= 0.8) Infected Target: 192.168.1.139 Infector List: 24.43.13.59 Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 09/27/2013 13:35:26.616 PDT Gen. Time: 09/27/2013 13:35:26.790 PDT INBOUND SCAN EXPLOIT 24.43.13.59 (13:35:26.616 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<-4046 (13:35:26.616 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK 24.43.13.59 (13:35:26.790 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (13:35:26.790 PDT) OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1380314126.616 1380314126.617 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.139' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.139 Infector List: 24.43.13.59 Egg Source List: 24.43.13.59 C & C List: Peer Coord. List: Resource List: Observed Start: 09/27/2013 13:35:26.616 PDT Gen. Time: 09/27/2013 13:40:15.731 PDT INBOUND SCAN EXPLOIT 24.43.13.59 (13:35:26.616 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<-4046 (13:35:26.616 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 24.43.13.59 (6) (13:35:27.520 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (13:35:27.520 PDT) 1033->69 (13:35:48.022 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (13:35:27.520 PDT) 1033->69 (13:35:48.022 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (13:35:27.520 PDT) 1033->69 (13:35:48.022 PDT) EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK 24.43.13.59 (13:35:26.790 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (13:35:26.790 PDT) OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1380314126.616 1380314126.617 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.139' ============================== SEPARATOR ================================