Score: 0.8 (>= 0.8) Infected Target: 192.168.1.68 Infector List: 190.111.22.250 Egg Source List: 190.111.22.250 C & C List: Peer Coord. List: Resource List: Observed Start: 02/04/2013 21:00:13.554 PST Gen. Time: 02/04/2013 21:00:14.274 PST INBOUND SCAN EXPLOIT 190.111.22.250 (21:00:13.554 PST) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-1674 (21:00:13.554 PST) EXPLOIT MALWARE DNS EGG DOWNLOAD 190.111.22.250 (21:00:14.274 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<-1685 (21:00:14.274 PST) 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 DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1360040413.554 1360040413.555 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.68' ============================== SEPARATOR ================================