Score: 0.8 (>= 0.8) Infected Target: 192.168.1.248 Infector List: 223.218.173.241 Egg Source List: 223.218.173.241 C & C List: Peer Coord. List: Resource List: Observed Start: 01/20/2013 00:37:45.607 PST Gen. Time: 01/20/2013 00:37:48.979 PST INBOUND SCAN EXPLOIT 223.218.173.241 (2) (00:37:45.607 PST) event=1:22514 (2) {tcp} E2[rb] GPL NETBIOS SMB-DS DCERPC LSASS DsRolerUpgradeDownlevelServer exploit attempt, [] MAC_Dst: 00:30:48:30:03:AE 445<-4588 (00:37:45.607 PST) 445<-4696 (00:37:47.636 PST) EXPLOIT MALWARE DNS EGG DOWNLOAD 223.218.173.241 (00:37:48.979 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-4713 (00:37:48.979 PST) 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 OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1358671065.607 1358671065.608 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.248' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.248 Infector List: 223.218.173.241 Egg Source List: 223.218.173.241 C & C List: Peer Coord. List: Resource List: Observed Start: 01/20/2013 00:37:45.607 PST Gen. Time: 01/20/2013 00:41:54.606 PST INBOUND SCAN EXPLOIT 223.218.173.241 (2) (00:37:45.607 PST) event=1:22514 (2) {tcp} E2[rb] GPL NETBIOS SMB-DS DCERPC LSASS DsRolerUpgradeDownlevelServer exploit attempt, [] MAC_Dst: 00:30:48:30:03:AE 445<-4588 (00:37:45.607 PST) 445<-4696 (00:37:47.636 PST) EXPLOIT MALWARE DNS EGG DOWNLOAD 223.218.173.241 (00:37:48.979 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-4713 (00:37:48.979 PST) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 223.218.173.241 (00:37:48.861 PST) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AF 9996->4713 (00:37:48.861 PST) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1358671065.607 1358671065.608 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.248' ============================== SEPARATOR ================================