Score: 1.3 (>= 0.8) Infected Target: 130.107.158.207 Infector List: 95.239.163.80 Egg Source List: 95.239.163.80 C & C List: Peer Coord. List: Resource List: Observed Start: 04/06/2010 03:20:08.496 PDT Report End: 04/06/2010 03:20:12.275 PDT Gen. Time: 04/06/2010 03:20:13.898 PDT INBOUND SCAN EXPLOIT 95.239.163.80 (7) (03:20:08.496 PDT-03:20:12.275 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2975 (03:20:16.273 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1466 (03:20:08.496 PDT) 445<-2017 (03:20:11.442 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2017 (03:20:12.245 PDT-03:20:12.275 PDT) 2: 445<-1466 (03:20:09.446 PDT-03:20:09.474 PDT) EXPLOIT (slade) EGG DOWNLOAD 95.239.163.80 (4) (03:20:14.066 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2575 (03:20:14.066 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2975 (03:20:15.930 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2575 (03:20:14.332 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2975 (03:20:15.930 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 95.239.163.80 (03:20:13.898 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2575 (03:20:13.898 PDT) 59.137.216.16 (03:20:27.546 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1084->445 (03:20:27.546 PDT) ATTACK PREP DECLARE BOT tcpslice 1270549208.496 1270549212.276 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.158.207' ============================== SEPARATOR ================================