Score: 1.3 (>= 0.8) Infected Target: 130.107.147.1 Infector List: 130.13.44.74 Egg Source List: 130.13.44.74 C & C List: Peer Coord. List: Resource List: Observed Start: 09/17/2008 12:47:19.584 PDT Report End: 09/17/2008 12:47:21.076 PDT Gen. Time: 09/17/2008 12:47:34.916 PDT INBOUND SCAN EXPLOIT 130.13.44.74 (7) (12:47:19.584 PDT-12:47:21.076 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4209 (12:47:24.912 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4165 (12:47:20.910 PDT) 445<-4137 (12:47:19.584 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4165 (12:47:21.062 PDT-12:47:21.076 PDT) 2: 445<-4137 (12:47:19.741 PDT-12:47:19.754 PDT) EXPLOIT (slade) EGG DOWNLOAD 130.13.44.74 (4) (12:47:23.699 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4167 (12:47:23.699 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4209 (12:47:24.806 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4167 (12:47:23.704 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4209 (12:47:24.806 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 130.13.44.74 (12:47:22.217 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4167 (12:47:22.217 PDT) 159.112.238.122 (12:47:34.916 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1041->445 (12:47:34.916 PDT) ATTACK PREP DECLARE BOT tcpslice 1221680839.584 1221680841.077 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.147.1' ============================== SEPARATOR ================================