Score: 1.3 (>= 0.8) Infected Target: 130.107.139.244 Infector List: 83.216.235.98 Egg Source List: 83.216.235.98 C & C List: Peer Coord. List: Resource List: Observed Start: 01/07/2010 14:20:05.935 PST Report End: 01/07/2010 14:20:08.984 PST Gen. Time: 01/07/2010 14:20:12.136 PST INBOUND SCAN EXPLOIT 83.216.235.98 (7) (14:20:05.935 PST-14:20:08.984 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3982 (14:20:12.136 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3918 (14:20:08.335 PST) 445<-3879 (14:20:05.935 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3918 (14:20:08.960 PST-14:20:08.984 PST) 2: 445<-3879 (14:20:06.559 PST-14:20:06.583 PST) EXPLOIT (slade) EGG DOWNLOAD 83.216.235.98 (4) (14:20:10.435 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3972 (14:20:10.435 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3982 (14:20:11.858 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3972 (14:20:10.636 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3982 (14:20:11.858 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 83.216.235.98 (14:20:10.287 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3972 (14:20:10.287 PST) ATTACK PREP DECLARE BOT tcpslice 1262902805.935 1262902808.985 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.139.244' ============================== SEPARATOR ================================