Score: 0.8 (>= 0.8) Infected Target: 192.168.1.83 Infector List: 187.67.49.199 Egg Source List: 187.67.49.199 C & C List: Peer Coord. List: Resource List: Observed Start: 07/27/2013 05:14:14.933 PDT Gen. Time: 07/27/2013 05:14:15.946 PDT INBOUND SCAN EXPLOIT 187.67.49.199 (05:14:14.933 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-3595 (05:14:14.933 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 187.67.49.199 (05:14:15.946 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<-3042 (05:14:15.946 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 1374927254.933 1374927254.934 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.83' ============================== SEPARATOR ================================