Score: 1.3 (>= 0.8) Infected Target: 130.107.152.158 Infector List: 78.84.153.178 Egg Source List: 78.84.153.178 C & C List: Peer Coord. List: Resource List: Observed Start: 10/26/2008 15:16:58.667 PDT Report End: 10/26/2008 15:17:01.949 PDT Gen. Time: 10/26/2008 15:17:03.345 PDT INBOUND SCAN EXPLOIT 78.84.153.178 (7) (15:16:58.667 PDT-15:17:01.949 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2854 (15:17:05.537 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2825 (15:17:01.249 PDT) 445<-2799 (15:16:58.667 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2825 (15:17:01.932 PDT-15:17:01.949 PDT) 2: 445<-2799 (15:16:59.370 PDT-15:16:59.387 PDT) EXPLOIT (slade) EGG DOWNLOAD 78.84.153.178 (4) (15:17:03.526 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2842 (15:17:03.526 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2854 (15:17:05.255 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2842 (15:17:03.747 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2854 (15:17:05.255 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 78.84.153.178 (15:17:03.345 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2842 (15:17:03.345 PDT) 173.209.74.12 (15:17:15.914 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1082->445 (15:17:15.914 PDT) ATTACK PREP DECLARE BOT tcpslice 1225059418.667 1225059421.950 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.152.158' ============================== SEPARATOR ================================