Score: 1.3 (>= 0.8) Infected Target: 130.107.164.133 Infector List: 86.155.23.57 Egg Source List: 86.155.23.57 C & C List: Peer Coord. List: Resource List: Observed Start: 08/07/2008 02:05:14.137 PDT Report End: 08/07/2008 02:05:17.518 PDT Gen. Time: 08/07/2008 02:05:18.756 PDT INBOUND SCAN EXPLOIT 86.155.23.57 (7) (02:05:14.137 PDT-02:05:17.518 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1805 (02:05:21.212 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1291 (02:05:14.137 PDT) 445<-1515 (02:05:16.832 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1515 (02:05:17.471 PDT-02:05:17.518 PDT) 2: 445<-1291 (02:05:14.753 PDT-02:05:14.801 PDT) EXPLOIT (slade) EGG DOWNLOAD 86.155.23.57 (4) (02:05:18.961 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1745 (02:05:18.961 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1805 (02:05:20.890 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1745 (02:05:19.395 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1805 (02:05:20.890 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 59.108.65.58 (02:05:32.233 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1091->445 (02:05:32.233 PDT) 86.155.23.57 (02:05:18.756 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1745 (02:05:18.756 PDT) ATTACK PREP DECLARE BOT tcpslice 1218099914.137 1218099917.519 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.164.133' ============================== SEPARATOR ================================