Score: 1.1 (>= 0.8) Infected Target: 192.168.1.244 Infector List: 196.22.232.99 Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 07/29/2013 06:29:18.143 PDT Gen. Time: 07/29/2013 06:31:39.987 PDT INBOUND SCAN EXPLOIT 196.22.232.99 (06:29:18.143 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<-32866 (06:29:18.143 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 ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port 81.144.210.251 (06:31:39.987 PDT) event=1:9930009 {tcp} E8[unk] ET ShadowServer confirmed botnet control server on non-standard port, [] MAC_Src: 00:30:48:30:03:AF 1040->3305 (06:31:39.987 PDT) DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1375104558.143 1375104558.144 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.244' ============================== SEPARATOR ================================ Score: 1.1 (>= 0.8) Infected Target: 192.168.1.244 Infector List: 173.31.137.150 Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 07/29/2013 13:08:28.228 PDT Gen. Time: 07/29/2013 13:09:43.205 PDT INBOUND SCAN EXPLOIT 173.31.137.150 (13:08:28.228 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<-53568 (13:08:28.228 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 ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port 59.124.27.180 (13:09:43.205 PDT) event=1:9930009 {tcp} E8[unk] ET ShadowServer confirmed botnet control server on non-standard port, [] MAC_Src: 00:30:48:30:03:AF 1037->3305 (13:09:43.205 PDT) DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1375128508.228 1375128508.229 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.244' ============================== SEPARATOR ================================ Score: 2.1 (>= 0.8) Infected Target: 192.168.1.244 Infector List: 173.31.137.150, 59.124.27.180 Egg Source List: C & C List: Peer Coord. List: Resource List: 59.124.27.180 Observed Start: 07/29/2013 13:08:28.228 PDT Gen. Time: 07/29/2013 13:12:29.681 PDT INBOUND SCAN EXPLOIT 173.31.137.150 (13:08:28.228 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<-53568 (13:08:28.228 PDT) 59.124.27.180 (13:09:59.293 PDT) event=1:22000346 {tcp} E2[rb] ET ATTACK_RESPONSE IRC - Name response on non-std port, [] MAC_Dst: 00:30:48:30:03:AE 1037<-3305 (13:09:59.293 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 173.31.137.150 (13:08:28.982 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AF 1130->53571 (13:08:28.982 PDT) ATTACK PREP 59.124.27.180 (13:09:59.124 PDT) event=1:2000352 {tcp} E6[rb] ET ATTACK RESPONSE IRC - dns request on non-std port, [] MAC_Src: 00:30:48:30:03:AF 1037->3305 (13:09:59.124 PDT) PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port 59.124.27.180 (2) (13:09:43.205 PDT) event=1:9930003 {tcp} E8[unk] BotHunter MTC confirmed botnet control server on non-standard port, [] MAC_Src: 00:30:48:30:03:AF 1037->3305 (13:09:43.205 PDT) ------------------------- event=1:9930009 {tcp} E8[unk] ET ShadowServer confirmed botnet control server on non-standard port, [] MAC_Src: 00:30:48:30:03:AF 1037->3305 (13:09:43.205 PDT) DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1375128508.228 1375128508.229 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.244' ============================== SEPARATOR ================================