Score: 1.3 (>= 0.8) Infected Target: 130.107.212.169 Infector List: 66.75.198.30 Egg Source List: 66.75.198.30 C & C List: Peer Coord. List: Resource List: Observed Start: 08/30/2008 18:41:48.802 PDT Report End: 08/30/2008 18:41:55.965 PDT Gen. Time: 08/30/2008 18:42:15.748 PDT INBOUND SCAN EXPLOIT 66.75.198.30 (7) (18:41:48.802 PDT-18:41:55.965 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1544 (18:42:04.728 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1454 (18:41:48.802 PDT) 445<-1469 (18:41:51.788 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1469 (18:41:55.960 PDT-18:41:55.965 PDT) 2: 445<-1454 (18:41:48.991 PDT-18:41:48.997 PDT) EXPLOIT (slade) EGG DOWNLOAD 66.75.198.30 (4) (18:41:58.972 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1502 (18:41:58.972 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1544 (18:42:04.193 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1502 (18:41:59.097 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1544 (18:42:04.193 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 45.78.40.76 (18:42:15.748 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1042->445 (18:42:15.748 PDT) ATTACK PREP DECLARE BOT tcpslice 1220146908.802 1220146915.966 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.212.169' ============================== SEPARATOR ================================