Score: 0.8 (>= 0.8) Infected Target: 192.168.1.31 Infector List: 210.245.83.152 Egg Source List: 210.245.83.152 C & C List: Peer Coord. List: Resource List: Observed Start: 11/11/2013 03:51:25.172 PST Gen. Time: 11/11/2013 03:51:26.094 PST INBOUND SCAN EXPLOIT 210.245.83.152 (03:51:25.172 PST) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-2937 (03:51:25.172 PST) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 210.245.83.152 (03:51:26.094 PST) 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<-3634 (03:51:26.094 PST) 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 1384170685.172 1384170685.173 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.31' ============================== SEPARATOR ================================