Score: 0.8 (>= 0.8) Infected Target: 192.168.1.20 Infector List: 112.78.1.44 Egg Source List: 112.78.1.44 C & C List: Peer Coord. List: Resource List: Observed Start: 05/20/2013 03:47:57.243 PDT Gen. Time: 05/20/2013 03:47:58.075 PDT INBOUND SCAN EXPLOIT 112.78.1.44 (03:47:57.243 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-3910 (03:47:57.243 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 112.78.1.44 (03:47:58.075 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<-7661 (03:47:58.075 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 Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1369046877.243 1369046877.244 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.20' ============================== SEPARATOR ================================