Score: 0.8 (>= 0.8) Infected Target: 192.168.1.221 Infector List: 125.58.92.154 Egg Source List: C & C List: Peer Coord. List: Resource List: Observed Start: 04/28/2013 00:05:23.951 PDT Gen. Time: 04/28/2013 00:05:24.170 PDT INBOUND SCAN EXPLOIT 125.58.92.154 (00:05:23.951 PDT) event=1:22351 {tcp} E2[rb] REGISTERED FREE NETBIOS DCERPC ISystemActivator path overflow attempt little endian unicode, [] MAC_Dst: 00:30:48:30:03:AE 135<-2420 (00:05:23.951 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 125.58.92.154 (00:05:24.170 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (00:05:24.170 PDT) 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 1367132723.951 1367132723.952 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.221' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.221 Infector List: 125.58.92.154 Egg Source List: 125.58.92.154 C & C List: Peer Coord. List: Resource List: Observed Start: 04/28/2013 00:05:23.951 PDT Gen. Time: 04/28/2013 00:08:55.255 PDT INBOUND SCAN EXPLOIT 125.58.92.154 (00:05:23.951 PDT) event=1:22351 {tcp} E2[rb] REGISTERED FREE NETBIOS DCERPC ISystemActivator path overflow attempt little endian unicode, [] MAC_Dst: 00:30:48:30:03:AE 135<-2420 (00:05:23.951 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 125.58.92.154 (6) (00:05:25.514 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (00:05:25.514 PDT) 1033->69 (00:05:40.576 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (00:05:25.514 PDT) 1033->69 (00:05:40.576 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (00:05:25.514 PDT) 1033->69 (00:05:40.576 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 125.58.92.154 (00:05:24.170 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (00:05:24.170 PDT) 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 1367132723.951 1367132723.952 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.221' ============================== SEPARATOR ================================