Score: 1.3 (>= 0.8) Infected Target: 130.107.182.208 Infector List: 222.230.153.147 Egg Source List: 222.230.153.147 C & C List: Peer Coord. List: Resource List: Observed Start: 12/17/2009 01:27:11.528 PST Report End: 12/17/2009 01:27:13.810 PST Gen. Time: 12/17/2009 01:27:16.376 PST INBOUND SCAN EXPLOIT 222.230.153.147 (7) (01:27:11.528 PST-01:27:13.810 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4241 (01:27:16.376 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3855 (01:27:13.419 PST) 445<-3850 (01:27:11.528 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3855 (01:27:13.809 PST-01:27:13.810 PST) 2: 445<-3850 (01:27:11.914 PST-01:27:11.914 PST) EXPLOIT (slade) EGG DOWNLOAD 222.230.153.147 (4) (01:27:15.130 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3936 (01:27:15.130 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4241 (01:27:16.206 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3936 (01:27:15.490 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4241 (01:27:16.206 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 222.230.153.147 (01:27:15.173 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3936 (01:27:15.173 PST) ATTACK PREP DECLARE BOT tcpslice 1261042031.528 1261042033.811 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.182.208' ============================== SEPARATOR ================================