Score: 0.8 (>= 0.8) Infected Target: 192.168.1.24 Infector List: 213.230.19.253 Egg Source List: 213.230.19.253 C & C List: Peer Coord. List: Resource List: Observed Start: 09/02/2013 00:41:59.638 PDT Gen. Time: 09/02/2013 00:42:03.218 PDT INBOUND SCAN EXPLOIT 213.230.19.253 (00:41:59.638 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-21406 (00:41:59.638 PDT) EXPLOIT (INTERNAL ATK SRC) EXPLOIT (ATK FROM INTERNAL SRC) CLIENT-INITIATED EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD 213.230.19.253 (00:42:03.218 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<-1987 (00:42:03.218 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 1378107719.638 1378107719.639 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.24' ============================== SEPARATOR ================================