Score: 1.3 (>= 0.8) Infected Target: 130.107.159.201 Infector List: 4.224.180.46 Egg Source List: 4.224.180.46 C & C List: Peer Coord. List: Resource List: Observed Start: 08/02/2010 23:51:43.463 PDT Report End: 08/02/2010 23:51:47.684 PDT Gen. Time: 08/02/2010 23:51:49.034 PDT INBOUND SCAN EXPLOIT 4.224.180.46 (7) (23:51:43.463 PDT-23:51:47.684 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1930 (23:51:52.338 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1863 (23:51:43.463 PDT) 445<-1882 (23:51:46.571 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1882 (23:51:47.564 PDT-23:51:47.684 PDT) 2: 445<-1863 (23:51:44.504 PDT-23:51:44.624 PDT) EXPLOIT (slade) EGG DOWNLOAD 4.224.180.46 (4) (23:51:49.152 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1909 (23:51:49.152 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1930 (23:51:51.342 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1909 (23:51:49.398 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1930 (23:51:51.342 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 4.224.180.46 (23:51:49.034 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1909 (23:51:49.034 PDT) 48.113.241.206 (23:52:08.769 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1041->445 (23:52:08.769 PDT) ATTACK PREP DECLARE BOT tcpslice 1280818303.463 1280818307.685 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.159.201' ============================== SEPARATOR ================================