Score: 1.3 (>= 0.8) Infected Target: 130.107.160.244 Infector List: 58.93.129.54 Egg Source List: 58.93.129.54 C & C List: Peer Coord. List: Resource List: Observed Start: 11/02/2009 17:18:53.282 PST Report End: 11/02/2009 17:18:55.763 PST Gen. Time: 11/02/2009 17:18:58.694 PST INBOUND SCAN EXPLOIT 58.93.129.54 (7) (17:18:53.282 PST-17:18:55.763 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2560 (17:18:58.694 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1301 (17:18:53.282 PST) 445<-1752 (17:18:55.334 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1752 (17:18:55.762 PST-17:18:55.763 PST) 2: 445<-1301 (17:18:53.765 PST-17:18:53.766 PST) EXPLOIT (slade) EGG DOWNLOAD 58.93.129.54 (4) (17:18:57.203 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2348 (17:18:57.203 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2560 (17:18:58.521 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2348 (17:18:57.345 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2560 (17:18:58.521 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 58.93.129.54 (17:18:57.070 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2348 (17:18:57.070 PST) ATTACK PREP DECLARE BOT tcpslice 1257211133.282 1257211135.764 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.160.244' ============================== SEPARATOR ================================