Score: 1.3 (>= 0.8) Infected Target: 130.107.205.221 Infector List: 99.191.228.22 Egg Source List: 99.191.228.22 C & C List: Peer Coord. List: Resource List: Observed Start: 11/20/2008 19:23:42.079 PST Report End: 11/20/2008 19:23:43.949 PST Gen. Time: 11/20/2008 19:23:57.213 PST INBOUND SCAN EXPLOIT 99.191.228.22 (7) (19:23:42.079 PST-19:23:43.949 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4370 (19:23:47.553 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4360 (19:23:43.623 PST) 445<-4349 (19:23:42.079 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4349 (19:23:42.344 PST-19:23:42.379 PST) 2: 445<-4360 (19:23:43.914 PST-19:23:43.949 PST) EXPLOIT (slade) EGG DOWNLOAD 99.191.228.22 (3) (19:23:45.041 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4364 (19:23:45.041 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4370 (19:23:47.390 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4370 (19:23:47.390 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 221.170.9.130 (19:23:57.213 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1057->445 (19:23:57.213 PST) ATTACK PREP DECLARE BOT tcpslice 1227237822.079 1227237823.950 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.205.221' ============================== SEPARATOR ================================