Score: 1.3 (>= 0.8) Infected Target: 130.107.215.25 Infector List: 66.143.165.54 Egg Source List: 66.143.165.54 C & C List: Peer Coord. List: Resource List: Observed Start: 06/23/2008 21:28:43.988 PDT Report End: 06/23/2008 21:28:45.827 PDT Gen. Time: 06/23/2008 21:29:01.294 PDT INBOUND SCAN EXPLOIT 66.143.165.54 (7) (21:28:43.988 PDT-21:28:45.827 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3242 (21:28:49.512 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3176 (21:28:43.988 PDT) 445<-3214 (21:28:45.557 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3176 (21:28:44.263 PDT-21:28:44.298 PDT) 2: 445<-3214 (21:28:45.791 PDT-21:28:45.827 PDT) EXPLOIT (slade) EGG DOWNLOAD 66.143.165.54 (4) (21:28:47.106 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3232 (21:28:47.106 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3242 (21:28:49.306 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3232 (21:28:47.731 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3242 (21:28:49.306 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 70.175.93.14 (21:29:01.294 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1090->445 (21:29:01.294 PDT) ATTACK PREP DECLARE BOT tcpslice 1214281723.988 1214281725.828 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.215.25' ============================== SEPARATOR ================================