Score: 1.3 (>= 0.8) Infected Target: 130.107.210.46 Infector List: 202.233.235.54 Egg Source List: 202.233.235.54 C & C List: Peer Coord. List: Resource List: Observed Start: 11/15/2008 20:59:36.716 PST Report End: 11/15/2008 20:59:39.285 PST Gen. Time: 11/15/2008 20:59:42.218 PST INBOUND SCAN EXPLOIT 202.233.235.54 (7) (20:59:36.716 PST-20:59:39.285 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4004 (20:59:42.218 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3885 (20:59:36.716 PST) 445<-3904 (20:59:38.814 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3885 (20:59:37.201 PST-20:59:37.203 PST) 2: 445<-3904 (20:59:39.284 PST-20:59:39.285 PST) EXPLOIT (slade) EGG DOWNLOAD 202.233.235.54 (4) (20:59:40.733 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4000 (20:59:40.733 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4004 (20:59:42.023 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4000 (20:59:40.890 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4004 (20:59:42.023 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 202.233.235.54 (20:59:40.627 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4000 (20:59:40.627 PST) ATTACK PREP DECLARE BOT tcpslice 1226811576.716 1226811579.286 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.210.46' ============================== SEPARATOR ================================