Score: 1.3 (>= 0.8) Infected Target: 130.107.224.247 Infector List: 95.246.174.11 Egg Source List: 95.246.174.11 C & C List: Peer Coord. List: Resource List: Observed Start: 04/26/2010 18:09:28.843 PDT Report End: 04/26/2010 18:09:32.389 PDT Gen. Time: 04/26/2010 18:09:46.967 PDT INBOUND SCAN EXPLOIT 95.246.174.11 (7) (18:09:28.843 PDT-18:09:32.389 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3206 (18:09:36.129 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1945 (18:09:31.581 PDT) 445<-1352 (18:09:28.843 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1945 (18:09:32.361 PDT-18:09:32.389 PDT) 2: 445<-1352 (18:09:29.621 PDT-18:09:29.650 PDT) EXPLOIT (slade) EGG DOWNLOAD 95.246.174.11 (4) (18:09:33.959 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2576 (18:09:33.959 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3206 (18:09:35.796 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2576 (18:09:34.190 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3206 (18:09:35.796 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 26.164.56.175 (18:09:46.967 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1084->445 (18:09:46.967 PDT) 95.246.174.11 (18:09:33.783 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2576 (18:09:33.783 PDT) ATTACK PREP DECLARE BOT tcpslice 1272330568.843 1272330572.390 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.224.247' ============================== SEPARATOR ================================