Score: 0.8 (>= 0.8) Infected Target: 192.168.1.215 Infector List: Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 06/20/2011 01:32:26.304 PDT Gen. Time: 06/20/2011 01:32:26.304 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 175.124.143.165 (01:32:26.304 PDT) event=1:9910023 {tcp} E8[rb] BotHunter Malware propagation attack source, [] MAC_Src: 00:30:48:30:03:AF 135->1151 (01:32:26.304 PDT) tcpslice 1308558746.304 1308558746.305 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.215' ============================== SEPARATOR ================================ Score: 3.0 (>= 0.8) Infected Target: 192.168.1.215 Infector List: 175.124.143.165 Egg Source List: 175.124.143.165, 60.190.223.75 C & C List: 83.133.119.197, 83.133.119.197 Peer Coord. List: Resource List: Observed Start: 06/20/2011 01:32:26.304 PDT Gen. Time: 06/20/2011 01:38:43.262 PDT INBOUND SCAN EXPLOIT 175.124.143.165 (2) (01:32:26.489 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<-1151 (01:32:26.489 PDT) ------------------------- event=1:2299913 {tcp} E2[rb] ET SHELLCODE x86 0x90 unicode NOOP, [] MAC_Dst: 00:30:48:30:03:AE 135<-1151 (01:32:26.489 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 175.124.143.165 (6) (01:32:28.503 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (01:32:28.503 PDT) 1029->69 (01:32:55.050 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (01:32:28.503 PDT) 1029->69 (01:32:55.050 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1028->69 (01:32:28.503 PDT) 1029->69 (01:32:55.050 PDT) 60.190.223.75 (9) (01:33:44.295 PDT) event=1:2000419 (4) {tcp} E3[rb] ET POLICY PE EXE or DLL Windows file download, [] MAC_Src: 00:21:1C:EE:14:00 1035<-2012 (01:33:44.488 PDT) 1040<-2011 (01:34:11.278 PDT) 1045<-2011 (01:34:18.136 PDT) 1052<-2011 (01:34:25.211 PDT) ------------------------- event=1:3300003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port, [] MAC_Src: 00:30:48:30:03:AF 1035->2012 (01:33:44.295 PDT) ------------------------- event=1:3300007 (4) {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host, [] MAC_Src: 00:21:1C:EE:14:00 1035<-2012 (01:33:44.488 PDT) 1040<-2011 (01:34:11.278 PDT) 1045<-2011 (01:34:18.136 PDT) 1052<-2011 (01:34:25.211 PDT) C and C TRAFFIC 83.133.119.197 (01:33:05.445 PDT) event=1:2003603 {tcp} E4[rb] ET TROJAN W32.Virut.A joining an IRC Channel, [] MAC_Src: 00:30:48:30:03:AF 1032->65520 (01:33:05.445 PDT) C and C TRAFFIC (RBN) 83.133.119.197 (01:33:05.282 PDT) event=1:3810007 {tcp} E4[nbr] ET Known Russian Business Network Monitored Domain, [] MAC_Src: 00:30:48:30:03:AF 1032->65520 (01:33:05.282 PDT) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 175.124.143.165 (01:32:26.746 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 (01:32:26.746 PDT) ATTACK PREP PEER COORDINATION DECLARE BOT 175.124.143.165 (3) (01:32:26.304 PDT) event=1:9910005 {tcp} E8[rb] BotHunter REPO confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1027->707 (01:32:26.538 PDT) ------------------------- event=1:9910006 {udp} E8[rb] BotHunter REPO confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1028->1173 (01:32:28.736 PDT) ------------------------- event=1:9910023 {tcp} E8[rb] BotHunter Malware propagation attack source, [] MAC_Src: 00:30:48:30:03:AF 135->1151 (01:32:26.304 PDT) 83.133.119.197 (2) (01:33:05.109 PDT) event=1:9910003 {tcp} E8[rb] BotHunter MTC confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1032->65520 (01:33:05.109 PDT) ------------------------- event=1:9910009 {tcp} E8[rb] ET ShadowServer confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1032->65520 (01:33:05.109 PDT) tcpslice 1308558746.304 1308558746.305 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.215' ============================== SEPARATOR ================================