Score: 0.8 (>= 0.8) Infected Target: 192.168.1.250 Infector List: 61.150.101.74 Egg Source List: 61.150.101.74 C & C List: Peer Coord. List: Resource List: Observed Start: 09/20/2013 20:48:41.306 PDT Gen. Time: 09/20/2013 20:48:45.402 PDT INBOUND SCAN EXPLOIT 61.150.101.74 (2) (20:48:41.306 PDT) 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<-3747 (20:48:41.306 PDT) 445<-4006 (20:48:43.834 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 61.150.101.74 (20:48:45.402 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-4233 (20:48:45.402 PDT) EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1379735321.306 1379735321.307 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.250' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.250 Infector List: 61.150.101.74 Egg Source List: 61.150.101.74 C & C List: Peer Coord. List: Resource List: Observed Start: 09/20/2013 20:48:41.306 PDT Gen. Time: 09/20/2013 20:52:46.495 PDT INBOUND SCAN EXPLOIT 61.150.101.74 (2) (20:48:41.306 PDT) 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<-3747 (20:48:41.306 PDT) 445<-4006 (20:48:43.834 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 61.150.101.74 (20:48:45.402 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-4233 (20:48:45.402 PDT) EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK 61.150.101.74 (20:48:45.184 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AF 9996->4233 (20:48:45.184 PDT) OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1379735321.306 1379735321.307 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.250' ============================== SEPARATOR ================================