Score: 1.3 (>= 0.8) Infected Target: 130.107.128.253 Infector List: 4.233.167.49 Egg Source List: 4.233.167.49 C & C List: Peer Coord. List: Resource List: Observed Start: 08/12/2008 07:26:46.876 PDT Report End: 08/12/2008 07:26:53.449 PDT Gen. Time: 08/12/2008 07:27:24.857 PDT INBOUND SCAN EXPLOIT 4.233.167.49 (7) (07:26:46.876 PDT-07:26:53.449 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1520 (07:27:00.927 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1344 (07:26:46.876 PDT) 445<-1367 (07:26:50.881 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1367 (07:26:53.329 PDT-07:26:53.449 PDT) 2: 445<-1344 (07:26:48.228 PDT-07:26:48.351 PDT) EXPLOIT (slade) EGG DOWNLOAD 4.233.167.49 (3) (07:26:56.276 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1477 (07:26:56.276 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1520 (07:26:59.466 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1520 (07:26:59.466 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 112.238.27.153 (07:27:24.857 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1065->445 (07:27:24.857 PDT) ATTACK PREP DECLARE BOT tcpslice 1218551206.876 1218551213.450 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.128.253' ============================== SEPARATOR ================================