Score: 0.8 (>= 0.8) Infected Target: 192.168.1.47 Infector List: 186.95.99.7 Egg Source List: 186.95.99.7 C & C List: Peer Coord. List: Resource List: Observed Start: 09/02/2013 09:16:22.858 PDT Gen. Time: 09/02/2013 09:16:23.743 PDT INBOUND SCAN EXPLOIT 186.95.99.7 (09:16:22.858 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-3857 (09:16:22.858 PDT) EXPLOIT (INTERNAL ATK SRC) EXPLOIT (ATK FROM INTERNAL SRC) CLIENT-INITIATED EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD 186.95.99.7 (09:16:23.743 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<-6373 (09:16:23.743 PDT) EGG DOWNLOAD (INTERNAL SRC) EGG DOWNLOAD (DL FROM INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL BOT) C and C TRAFFIC (INTERNAL CnC) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK OUTBOUND ATTACK (ATK TO INTERNAL TARGET) OUTBOUND ATTACK (INTERNAL TARGET) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1378138582.858 1378138582.859 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.47' ============================== SEPARATOR ================================