Score: 1.3 (>= 0.8) Infected Target: 130.107.170.240 Infector List: 78.106.80.165 Egg Source List: 78.106.80.165 C & C List: Peer Coord. List: Resource List: Observed Start: 04/27/2010 06:45:42.296 PDT Report End: 04/27/2010 06:45:45.775 PDT Gen. Time: 04/27/2010 06:46:00.033 PDT INBOUND SCAN EXPLOIT 78.106.80.165 (7) (06:45:42.296 PDT-06:45:45.775 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3355 (06:45:49.701 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3159 (06:45:42.296 PDT) 445<-3236 (06:45:45.034 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3236 (06:45:45.775 PDT-06:45:45.775 PDT) 2: 445<-3159 (06:45:43.009 PDT-06:45:43.009 PDT) EXPLOIT (slade) EGG DOWNLOAD 78.106.80.165 (4) (06:45:47.437 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3287 (06:45:47.437 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3355 (06:45:49.400 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3287 (06:45:47.589 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3355 (06:45:49.400 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 90.103.251.237 (06:46:00.033 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1039->445 (06:46:00.033 PDT) 78.106.80.165 (06:45:47.089 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3287 (06:45:47.089 PDT) ATTACK PREP DECLARE BOT tcpslice 1272375942.296 1272375945.776 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.170.240' ============================== SEPARATOR ================================