Score: 0.8 (>= 0.8) Infected Target: 192.168.1.71 Infector List: 202.141.253.137 Egg Source List: 202.141.253.137 C & C List: Peer Coord. List: Resource List: Observed Start: 10/15/2011 09:31:50.421 PDT Gen. Time: 10/15/2011 09:31:51.575 PDT INBOUND SCAN EXPLOIT 202.141.253.137 (09:31:50.421 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-4237 (09:31:50.421 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 202.141.253.137 (09:31:51.575 PDT) event=1:2000419 {tcp} E3[rb] ET POLICY PE EXE or DLL Windows file download, [] MAC_Src: 00:21:1C:EE:14:00 1028<-5887 (09:31:51.575 PDT) 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 tcpslice 1318696310.421 1318696310.422 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.71' ============================== SEPARATOR ================================ Score: 0.8 (>= 0.8) Infected Target: 192.168.1.71 Infector List: 202.141.253.137 Egg Source List: 202.141.253.137 C & C List: Peer Coord. List: Resource List: Observed Start: 10/15/2011 09:31:50.421 PDT Gen. Time: 10/15/2011 09:33:56.092 PDT INBOUND SCAN EXPLOIT 202.141.253.137 (09:31:50.421 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-4237 (09:31:50.421 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 202.141.253.137 (3) (09:31:51.574 PDT) event=1:2000419 {tcp} E3[rb] ET POLICY PE EXE or DLL Windows file download, [] MAC_Src: 00:21:1C:EE:14:00 1028<-5887 (09:31:51.575 PDT) ------------------------- event=1:2001685 {tcp} E3[rb] ET MALWARE Possible Windows executable sent when remote host claims to send an image, [] MAC_Src: 00:21:1C:EE:14:00 1028<-5887 (09:31:51.574 PDT) ------------------------- event=1:3300007 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host, [] MAC_Src: 00:21:1C:EE:14:00 1028<-5887 (09:31:51.575 PDT) 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 tcpslice 1318696310.421 1318696310.422 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.71' ============================== SEPARATOR ================================ Score: 0.8 (>= 0.8) Infected Target: 192.168.1.71 Infector List: 223.141.108.174 Egg Source List: 223.141.108.174 C & C List: Peer Coord. List: Resource List: Observed Start: 10/15/2011 18:46:02.994 PDT Gen. Time: 10/15/2011 18:46:03.715 PDT INBOUND SCAN EXPLOIT 223.141.108.174 (4) (18:46:02.994 PDT) event=1:22000032 {tcp} E2[rb] ET EXPLOIT LSA exploit, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.032 PDT) ------------------------- event=1:22000033 {tcp} E2[rb] ET NETBIOS MS04011 Lsasrv.dll RPC exploit (WinXP), [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.027 PDT) ------------------------- event=1:22514 {tcp} E2[rb] GPL NETBIOS SMB-DS DCERPC LSASS DsRolerUpgradeDownlevelServer exploit attempt, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:02.994 PDT) ------------------------- event=1:2648 {tcp} E2[rb] GPL SHELLCODE x86 NOOP, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.027 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 223.141.108.174 (18:46:03.715 PDT) event=1:3300003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port, [] MAC_Src: 00:30:48:30:03:AF 1031->2640 (18:46:03.715 PDT) 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 tcpslice 1318729562.994 1318729562.995 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.71' ============================== SEPARATOR ================================ Score: 2.1 (>= 0.8) Infected Target: 192.168.1.71 Infector List: 223.141.108.174 Egg Source List: 223.141.108.174 C & C List: 213.155.14.161 Peer Coord. List: Resource List: Observed Start: 10/15/2011 18:46:02.994 PDT Gen. Time: 10/15/2011 18:48:38.092 PDT INBOUND SCAN EXPLOIT 223.141.108.174 (4) (18:46:02.994 PDT) event=1:22000032 {tcp} E2[rb] ET EXPLOIT LSA exploit, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.032 PDT) ------------------------- event=1:22000033 {tcp} E2[rb] ET NETBIOS MS04011 Lsasrv.dll RPC exploit (WinXP), [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.027 PDT) ------------------------- event=1:22514 {tcp} E2[rb] GPL NETBIOS SMB-DS DCERPC LSASS DsRolerUpgradeDownlevelServer exploit attempt, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:02.994 PDT) ------------------------- event=1:2648 {tcp} E2[rb] GPL SHELLCODE x86 NOOP, [] MAC_Dst: 00:30:48:30:03:AE 445<-39026 (18:46:03.027 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 223.141.108.174 (4) (18:46:03.715 PDT) event=1:2000419 {tcp} E3[rb] ET POLICY PE EXE or DLL Windows file download, [] MAC_Src: 00:21:1C:EE:14:00 1031<-2640 (18:46:04.197 PDT) ------------------------- event=1:3300003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port, [] MAC_Src: 00:30:48:30:03:AF 1031->2640 (18:46:03.715 PDT) ------------------------- event=1:3300004 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port, [] MAC_Src: 00:21:1C:EE:14:00 1031<-2640 (18:46:04.005 PDT) ------------------------- event=1:3300007 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host, [] MAC_Src: 00:21:1C:EE:14:00 1031<-2640 (18:46:04.197 PDT) C and C TRAFFIC 213.155.14.161 (18:46:12.735 PDT) event=1:2003070 {tcp} E4[rb] ET WORM Korgo.U Reporting, [/index.php?id=ugfkntibsbvbc&scn=4&inf=0&ver=19&cnt=USA] MAC_Src: 00:30:48:30:03:AF 1038->80 (18:46:12.735 PDT) 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 213.155.14.161 (18:46:12.495 PDT) event=1:9910003 {tcp} E8[rb] BotHunter MTC confirmed botnet control server, [] MAC_Src: 00:30:48:30:03:AF 1038->80 (18:46:12.495 PDT) tcpslice 1318729562.994 1318729562.995 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.71' ============================== SEPARATOR ================================