Score: 1.3 (>= 0.8) Infected Target: 130.107.235.177 Infector List: 24.74.19.152 Egg Source List: 24.74.19.152 C & C List: Peer Coord. List: Resource List: Observed Start: 11/12/2008 04:00:16.612 PST Report End: 11/12/2008 04:00:18.513 PST Gen. Time: 11/12/2008 04:00:20.756 PST INBOUND SCAN EXPLOIT 24.74.19.152 (7) (04:00:16.612 PST-04:00:18.513 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4036 (04:00:20.756 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4014 (04:00:18.244 PST) 445<-3975 (04:00:16.612 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4014 (04:00:18.506 PST-04:00:18.513 PST) 2: 445<-3975 (04:00:16.895 PST-04:00:16.902 PST) EXPLOIT (slade) EGG DOWNLOAD 24.74.19.152 (4) (04:00:19.796 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4029 (04:00:19.796 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4036 (04:00:20.640 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4029 (04:00:19.883 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4036 (04:00:20.640 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 24.74.19.152 (04:00:19.782 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4029 (04:00:19.782 PST) ATTACK PREP DECLARE BOT tcpslice 1226491216.612 1226491218.514 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.235.177' ============================== SEPARATOR ================================