Score: 1.3 (>= 0.8) Infected Target: 130.107.166.45 Infector List: 99.145.99.82 Egg Source List: 99.145.99.82 C & C List: Peer Coord. List: Resource List: Observed Start: 07/07/2008 15:00:41.683 PDT Report End: 07/07/2008 15:00:44.167 PDT Gen. Time: 07/07/2008 15:00:56.906 PDT INBOUND SCAN EXPLOIT 99.145.99.82 (7) (15:00:41.683 PDT-15:00:44.167 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1030<-4671 (15:00:47.005 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4643 (15:00:43.799 PDT) 445<-4630 (15:00:41.683 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4643 (15:00:44.132 PDT-15:00:44.167 PDT) 2: 445<-4630 (15:00:42.037 PDT-15:00:42.073 PDT) EXPLOIT (slade) EGG DOWNLOAD 99.145.99.82 (4) (15:00:45.427 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4659 (15:00:45.427 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1030<-4671 (15:00:46.802 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4659 (15:00:46.072 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1030<-4671 (15:00:46.802 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 93.182.125.51 (15:00:56.906 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1055->445 (15:00:56.906 PDT) ATTACK PREP DECLARE BOT tcpslice 1215468041.683 1215468044.168 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.166.45' ============================== SEPARATOR ================================