Score: 1.3 (>= 0.8) Infected Target: 130.107.224.134 Infector List: 60.236.68.239 Egg Source List: 60.236.68.239 C & C List: Peer Coord. List: Resource List: Observed Start: 08/02/2008 22:47:27.369 PDT Report End: 08/02/2008 22:47:29.738 PDT Gen. Time: 08/02/2008 22:47:34.334 PDT INBOUND SCAN EXPLOIT 60.236.68.239 (7) (22:47:27.369 PDT-22:47:29.738 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-39114 (22:47:53.105 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-34889 (22:47:29.306 PDT) 445<-34402 (22:47:27.369 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-34402 (22:47:27.764 PDT-22:47:27.771 PDT) 2: 445<-34889 (22:47:29.731 PDT-22:47:29.738 PDT) EXPLOIT (slade) EGG DOWNLOAD 60.236.68.239 (4) (22:47:39.699 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-35130 (22:47:39.699 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-39114 (22:47:52.922 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->35130 (22:47:39.712 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-39114 (22:47:52.922 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 21.20.252.202 (22:48:08.320 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1073->445 (22:48:08.320 PDT) 60.236.68.239 (22:47:34.334 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->35130 (22:47:34.334 PDT) ATTACK PREP DECLARE BOT tcpslice 1217742447.369 1217742449.739 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.224.134' ============================== SEPARATOR ================================