Score: 1.3 (>= 0.8) Infected Target: 130.107.223.146 Infector List: 66.72.70.62 Egg Source List: 66.72.70.62 C & C List: Peer Coord. List: Resource List: Observed Start: 12/14/2009 19:14:47.827 PST Report End: 12/14/2009 19:14:51.983 PST Gen. Time: 12/14/2009 19:14:56.578 PST INBOUND SCAN EXPLOIT 66.72.70.62 (7) (19:14:47.827 PST-19:14:51.983 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1027 (19:14:56.578 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4907 (19:14:50.852 PST) 445<-4840 (19:14:47.827 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4840 (19:14:48.908 PST-19:14:49.049 PST) 2: 445<-4907 (19:14:51.843 PST-19:14:51.983 PST) EXPLOIT (slade) EGG DOWNLOAD 66.72.70.62 (4) (19:14:53.320 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4979 (19:14:53.320 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1027 (19:14:55.567 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4979 (19:14:53.499 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1027 (19:14:55.567 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 66.72.70.62 (19:14:53.106 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4979 (19:14:53.106 PST) ATTACK PREP DECLARE BOT tcpslice 1260846887.827 1260846891.984 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.223.146' ============================== SEPARATOR ================================