Score: 1.3 (>= 0.8) Infected Target: 130.107.202.248 Infector List: 99.167.105.94 Egg Source List: 99.167.105.94 C & C List: Peer Coord. List: Resource List: Observed Start: 07/23/2010 07:45:18.451 PDT Report End: 07/23/2010 07:45:20.536 PDT Gen. Time: 07/23/2010 07:45:22.763 PDT INBOUND SCAN EXPLOIT 99.167.105.94 (7) (07:45:18.451 PDT-07:45:20.536 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3780 (07:45:22.952 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3742 (07:45:18.451 PDT) 445<-3754 (07:45:20.171 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3754 (07:45:20.501 PDT-07:45:20.536 PDT) 2: 445<-3742 (07:45:18.797 PDT-07:45:18.833 PDT) EXPLOIT (slade) EGG DOWNLOAD 99.167.105.94 (4) (07:45:21.772 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3765 (07:45:21.772 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3780 (07:45:22.763 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3765 (07:45:22.046 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3780 (07:45:22.763 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 99.167.105.94 (07:45:21.672 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3765 (07:45:21.672 PDT) ATTACK PREP DECLARE BOT tcpslice 1279896318.451 1279896320.537 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.202.248' ============================== SEPARATOR ================================