Score: 1.3 (>= 0.8) Infected Target: 130.107.231.209 Infector List: 222.145.128.177 Egg Source List: 222.145.128.177 C & C List: Peer Coord. List: Resource List: Observed Start: 07/02/2008 04:51:35.521 PDT Report End: 07/02/2008 04:51:40.760 PDT Gen. Time: 07/02/2008 04:51:56.522 PDT INBOUND SCAN EXPLOIT 222.145.128.177 (7) (04:51:35.521 PDT-04:51:40.760 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4439 (04:51:43.412 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4075 (04:51:40.377 PDT) 445<-3924 (04:51:35.521 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4075 (04:51:40.760 PDT-04:51:40.760 PDT) 2: 445<-3924 (04:51:35.885 PDT-04:51:35.885 PDT) EXPLOIT (slade) EGG DOWNLOAD 222.145.128.177 (4) (04:51:42.114 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4325 (04:51:42.114 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4439 (04:51:43.247 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4325 (04:51:42.474 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4439 (04:51:43.247 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 222.145.128.177 (04:51:42.183 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4325 (04:51:42.183 PDT) 100.203.132.100 (04:51:56.522 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1087->445 (04:51:56.522 PDT) ATTACK PREP DECLARE BOT tcpslice 1214999495.521 1214999500.761 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.231.209' ============================== SEPARATOR ================================