Score: 1.3 (>= 0.8) Infected Target: 130.107.196.173 Infector List: 220.209.199.69 Egg Source List: 220.209.199.69 C & C List: Peer Coord. List: Resource List: Observed Start: 09/12/2008 21:17:07.482 PDT Report End: 09/12/2008 21:17:12.421 PDT Gen. Time: 09/12/2008 21:17:13.722 PDT INBOUND SCAN EXPLOIT 220.209.199.69 (7) (21:17:07.482 PDT-21:17:12.421 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2682 (21:17:17.761 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2648 (21:17:07.482 PDT) 445<-2658 (21:17:11.043 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2648 (21:17:08.784 PDT-21:17:08.903 PDT) 2: 445<-2658 (21:17:12.321 PDT-21:17:12.421 PDT) EXPLOIT (slade) EGG DOWNLOAD 220.209.199.69 (4) (21:17:13.979 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2669 (21:17:13.979 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2682 (21:17:16.899 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2669 (21:17:14.300 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2682 (21:17:16.899 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 196.87.195.245 (21:18:27.487 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1041->445 (21:18:27.487 PDT) 220.209.199.69 (21:17:13.722 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2669 (21:17:13.722 PDT) ATTACK PREP DECLARE BOT tcpslice 1221279427.482 1221279432.422 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.196.173' ============================== SEPARATOR ================================