Score: 1.3 (>= 0.8) Infected Target: 130.107.159.64 Infector List: 4.233.194.101 Egg Source List: 4.233.194.101 C & C List: Peer Coord. List: Resource List: Observed Start: 11/05/2008 05:02:48.412 PST Report End: 11/05/2008 05:02:53.153 PST Gen. Time: 11/05/2008 05:02:54.649 PST INBOUND SCAN EXPLOIT 4.233.194.101 (7) (05:02:48.412 PST-05:02:53.153 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1698 (05:02:57.767 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1669 (05:02:51.745 PST) 445<-1649 (05:02:48.412 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1669 (05:02:53.019 PST-05:02:53.153 PST) 2: 445<-1649 (05:02:49.477 PST-05:02:49.592 PST) EXPLOIT (slade) EGG DOWNLOAD 4.233.194.101 (3) (05:02:54.942 PST) event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1698 (05:02:56.846 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9995->1687 (05:02:54.942 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1698 (05:02:56.846 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 45.94.104.244 (05:03:14.819 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1052->445 (05:03:14.819 PST) 4.233.194.101 (05:02:54.649 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9995->1687 (05:02:54.649 PST) ATTACK PREP DECLARE BOT tcpslice 1225890168.412 1225890173.154 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.159.64' ============================== SEPARATOR ================================