Score: 1.3 (>= 0.8) Infected Target: 130.107.254.42 Infector List: 202.233.219.75 Egg Source List: 202.233.219.75 C & C List: Peer Coord. List: Resource List: Observed Start: 10/05/2008 04:19:32.037 PDT Report End: 10/05/2008 04:19:34.423 PDT Gen. Time: 10/05/2008 04:19:48.295 PDT INBOUND SCAN EXPLOIT 202.233.219.75 (7) (04:19:32.037 PDT-04:19:34.423 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3938 (04:19:37.182 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3737 (04:19:34.021 PDT) 445<-3633 (04:19:32.037 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3737 (04:19:34.422 PDT-04:19:34.423 PDT) 2: 445<-3633 (04:19:32.497 PDT-04:19:32.498 PDT) EXPLOIT (slade) EGG DOWNLOAD 202.233.219.75 (4) (04:19:35.846 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3823 (04:19:35.846 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3938 (04:19:37.000 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3823 (04:19:36.191 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3938 (04:19:37.000 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 136.2.88.137 (04:19:48.295 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1081->445 (04:19:48.295 PDT) ATTACK PREP DECLARE BOT tcpslice 1223205572.037 1223205574.424 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.254.42' ============================== SEPARATOR ================================