Score: 1.3 (>= 0.8) Infected Target: 130.107.190.135 Infector List: 24.105.142.109 Egg Source List: 24.105.142.109 C & C List: Peer Coord. List: Resource List: Observed Start: 07/15/2009 06:04:55.081 PDT Report End: 07/15/2009 06:04:57.153 PDT Gen. Time: 07/15/2009 06:04:59.331 PDT INBOUND SCAN EXPLOIT 24.105.142.109 (7) (06:04:55.081 PDT-06:04:57.153 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4847 (06:04:59.331 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3256 (06:04:55.081 PDT) 445<-3811 (06:04:56.833 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3811 (06:04:57.123 PDT-06:04:57.153 PDT) 2: 445<-3256 (06:04:55.374 PDT-06:04:55.382 PDT) EXPLOIT (slade) EGG DOWNLOAD 24.105.142.109 (4) (06:04:58.470 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4713 (06:04:58.470 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4847 (06:04:59.197 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4713 (06:04:58.473 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4847 (06:04:59.197 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 24.105.142.109 (06:04:58.280 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4713 (06:04:58.280 PDT) ATTACK PREP DECLARE BOT tcpslice 1247663095.081 1247663097.154 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.190.135' ============================== SEPARATOR ================================