Score: 1.3 (>= 0.8) Infected Target: 130.107.158.108 Infector List: 130.13.34.67 Egg Source List: 130.13.34.67 C & C List: Peer Coord. List: Resource List: Observed Start: 08/20/2008 10:40:17.500 PDT Report End: 08/20/2008 10:40:19.001 PDT Gen. Time: 08/20/2008 10:40:30.846 PDT INBOUND SCAN EXPLOIT 130.13.34.67 (7) (10:40:17.500 PDT-10:40:19.001 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1179 (10:40:21.099 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1175 (10:40:18.840 PDT) 445<-1167 (10:40:17.500 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1175 (10:40:18.988 PDT-10:40:19.001 PDT) 2: 445<-1167 (10:40:17.670 PDT-10:40:17.684 PDT) EXPLOIT (slade) EGG DOWNLOAD 130.13.34.67 (4) (10:40:20.460 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1177 (10:40:20.460 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1179 (10:40:21.002 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1177 (10:40:20.473 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1179 (10:40:21.002 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 6.16.72.170 (10:40:30.846 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1068->445 (10:40:30.846 PDT) 130.13.34.67 (10:40:20.290 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1177 (10:40:20.290 PDT) ATTACK PREP DECLARE BOT tcpslice 1219254017.500 1219254019.002 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.158.108' ============================== SEPARATOR ================================