Score: 1.3 (>= 0.8) Infected Target: 130.107.170.41 Infector List: 99.146.190.103 Egg Source List: 99.146.190.103 C & C List: Peer Coord. List: Resource List: Observed Start: 07/20/2008 10:53:43.682 PDT Report End: 07/20/2008 10:53:45.795 PDT Gen. Time: 07/20/2008 10:53:48.048 PDT INBOUND SCAN EXPLOIT 99.146.190.103 (7) (10:53:43.682 PDT-10:53:45.795 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4715 (10:53:48.220 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4694 (10:53:43.682 PDT) 445<-4703 (10:53:45.424 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4703 (10:53:45.760 PDT-10:53:45.795 PDT) 2: 445<-4694 (10:53:44.035 PDT-10:53:44.070 PDT) EXPLOIT (slade) EGG DOWNLOAD 99.146.190.103 (4) (10:53:47.130 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4710 (10:53:47.130 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4715 (10:53:48.048 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4710 (10:53:47.230 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4715 (10:53:48.048 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 99.146.190.103 (10:53:47.032 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4710 (10:53:47.032 PDT) ATTACK PREP DECLARE BOT tcpslice 1216576423.682 1216576425.796 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.170.41' ============================== SEPARATOR ================================