Score: 1.3 (>= 0.8) Infected Target: 130.107.171.201 Infector List: 86.155.81.86 Egg Source List: 86.155.81.86 C & C List: Peer Coord. List: Resource List: Observed Start: 07/04/2008 03:09:27.295 PDT Report End: 07/04/2008 03:09:30.781 PDT Gen. Time: 07/04/2008 03:09:46.235 PDT INBOUND SCAN EXPLOIT 86.155.81.86 (7) (03:09:27.295 PDT-03:09:30.781 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2573 (03:09:34.685 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1775 (03:09:27.295 PDT) 445<-1958 (03:09:30.135 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1775 (03:09:27.905 PDT-03:09:27.953 PDT) 2: 445<-1958 (03:09:30.734 PDT-03:09:30.781 PDT) EXPLOIT (slade) EGG DOWNLOAD 86.155.81.86 (4) (03:09:32.549 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2447 (03:09:32.549 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2573 (03:09:34.257 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2447 (03:09:32.696 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2573 (03:09:34.257 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 86.155.81.86 (03:09:32.286 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2447 (03:09:32.286 PDT) 93.136.163.165 (03:09:46.235 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1072->445 (03:09:46.235 PDT) ATTACK PREP DECLARE BOT tcpslice 1215166167.295 1215166170.782 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.171.201' ============================== SEPARATOR ================================