Score: 0.8 (>= 0.8) Infected Target: 192.168.1.128 Infector List: 62.60.136.125 Egg Source List: 62.60.136.125 C & C List: Peer Coord. List: Resource List: Observed Start: 08/28/2013 17:54:46.109 PDT Gen. Time: 08/28/2013 17:54:47.315 PDT INBOUND SCAN EXPLOIT 62.60.136.125 (17:54:46.109 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-1708 (17:54:46.109 PDT) EXPLOIT (INTERNAL ATK SRC) EXPLOIT (ATK FROM INTERNAL SRC) CLIENT-INITIATED EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD 62.60.136.125 (17:54:47.315 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<-4851 (17:54:47.315 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 1377737686.109 1377737686.110 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.128' ============================== SEPARATOR ================================