Score: 0.8 (>= 0.8) Infected Target: 192.168.1.45 Infector List: 200.31.173.58 Egg Source List: 200.31.173.58 C & C List: Peer Coord. List: Resource List: Observed Start: 01/30/2013 10:24:56.748 PST Gen. Time: 01/30/2013 10:24:57.597 PST INBOUND SCAN EXPLOIT 200.31.173.58 (10:24:56.748 PST) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-3715 (10:24:56.748 PST) EXPLOIT MALWARE DNS EGG DOWNLOAD 200.31.173.58 (10:24:57.597 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<-7937 (10:24:57.597 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 1359570296.748 1359570296.749 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.45' ============================== SEPARATOR ================================