Score: 0.8 (>= 0.8) Infected Target: 130.107.172.138 Infector List: 193.250.81.93 Egg Source List: 193.250.81.93 C & C List: Peer Coord. List: Resource List: Observed Start: 12/07/2009 04:53:10.131 PST Report End: 12/07/2009 04:53:15.531 PST Gen. Time: 12/07/2009 04:53:20.890 PST INBOUND SCAN EXPLOIT 193.250.81.93 (7) (04:53:10.131 PST-04:53:15.531 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3986 (04:53:20.890 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3923 (04:53:10.131 PST) 445<-3973 (04:53:13.963 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3973 (04:53:15.403 PST-04:53:15.531 PST) 2: 445<-3923 (04:53:11.497 PST-04:53:11.623 PST) EXPLOIT (slade) EGG DOWNLOAD 193.250.81.93 (3) (04:53:17.057 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3982 (04:53:17.057 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3986 (04:53:19.825 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3986 (04:53:19.825 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN ATTACK PREP DECLARE BOT tcpslice 1260190390.131 1260190395.532 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.172.138' ============================== SEPARATOR ================================