Score: 1.3 (>= 0.8) Infected Target: 130.107.233.44 Infector List: 118.240.0.71 Egg Source List: 118.240.0.71 C & C List: Peer Coord. List: Resource List: Observed Start: 08/15/2008 03:15:44.900 PDT Report End: 08/15/2008 03:15:47.214 PDT Gen. Time: 08/15/2008 03:16:01.748 PDT INBOUND SCAN EXPLOIT 118.240.0.71 (7) (03:15:44.900 PDT-03:15:47.214 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2871 (03:15:50.661 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2639 (03:15:44.900 PDT) 445<-2706 (03:15:46.810 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2706 (03:15:47.214 PDT-03:15:47.214 PDT) 2: 445<-2639 (03:15:45.291 PDT-03:15:45.291 PDT) EXPLOIT (slade) EGG DOWNLOAD 118.240.0.71 (4) (03:15:48.666 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2766 (03:15:48.666 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2871 (03:15:50.636 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2766 (03:15:49.456 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2871 (03:15:50.636 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 90.176.36.7 (03:16:01.748 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1104->445 (03:16:01.748 PDT) ATTACK PREP DECLARE BOT tcpslice 1218795344.900 1218795347.215 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.233.44' ============================== SEPARATOR ================================