Score: 1.3 (>= 0.8) Infected Target: 130.107.233.221 Infector List: 76.254.86.165 Egg Source List: 76.254.86.165 C & C List: Peer Coord. List: Resource List: Observed Start: 11/15/2008 23:30:37.656 PST Report End: 11/15/2008 23:30:38.875 PST Gen. Time: 11/15/2008 23:30:40.102 PST INBOUND SCAN EXPLOIT 76.254.86.165 (7) (23:30:37.656 PST-23:30:38.875 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3310 (23:30:40.402 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3300 (23:30:38.787 PST) 445<-3295 (23:30:37.656 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3300 (23:30:38.857 PST-23:30:38.875 PST) 2: 445<-3295 (23:30:37.742 PST-23:30:37.759 PST) EXPLOIT (slade) EGG DOWNLOAD 76.254.86.165 (4) (23:30:40.011 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3308 (23:30:40.011 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3310 (23:30:40.326 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3308 (23:30:40.309 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3310 (23:30:40.326 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.254.86.165 (23:30:40.102 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3308 (23:30:40.102 PST) ATTACK PREP DECLARE BOT tcpslice 1226820637.656 1226820638.876 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.233.221' ============================== SEPARATOR ================================