Score: 1.3 (>= 0.8) Infected Target: 130.107.142.133 Infector List: 220.144.227.191 Egg Source List: 220.144.227.191 C & C List: Peer Coord. List: Resource List: Observed Start: 06/14/2008 01:20:57.155 PDT Report End: 06/14/2008 01:20:59.542 PDT Gen. Time: 06/14/2008 01:21:12.568 PDT INBOUND SCAN EXPLOIT 220.144.227.191 (7) (01:20:57.155 PDT-01:20:59.542 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3599 (01:21:02.231 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3108 (01:20:57.155 PDT) 445<-3299 (01:20:59.135 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3299 (01:20:59.525 PDT-01:20:59.542 PDT) 2: 445<-3108 (01:20:57.616 PDT-01:20:57.632 PDT) EXPLOIT (slade) EGG DOWNLOAD 220.144.227.191 (2) (01:21:00.952 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3565 (01:21:00.952 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3565 (01:21:01.209 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 133.18.169.20 (01:21:12.568 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1060->445 (01:21:12.568 PDT) ATTACK PREP DECLARE BOT tcpslice 1213431657.155 1213431659.543 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.142.133' ============================== SEPARATOR ================================