Score: 0.8 (>= 0.8) Infected Target: 192.168.1.131 Infector List: 221.171.175.201 Egg Source List: 221.171.175.201 C & C List: Peer Coord. List: Resource List: Observed Start: 09/27/2013 15:27:11.280 PDT Gen. Time: 09/27/2013 15:27:14.757 PDT INBOUND SCAN EXPLOIT 221.171.175.201 (2) (15:27:11.280 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<-2594 (15:27:11.280 PDT) 445<-2631 (15:27:13.344 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 221.171.175.201 (15:27:14.757 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-2825 (15:27:14.757 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 1380320831.280 1380320831.281 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.131' ============================== SEPARATOR ================================