Score: 0.8 (>= 0.8) Infected Target: 192.168.1.90 Infector List: 202.141.240.86 Egg Source List: 202.141.240.86 C & C List: Peer Coord. List: Resource List: Observed Start: 10/07/2013 07:01:56.924 PDT Gen. Time: 10/07/2013 07:01:58.028 PDT INBOUND SCAN EXPLOIT 202.141.240.86 (07:01:56.924 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-2023 (07:01:56.924 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 202.141.240.86 (07:01:58.028 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<-8232 (07:01:58.028 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 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 1381154516.924 1381154516.925 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.90' ============================== SEPARATOR ================================