Score: 1.3 (>= 0.8) Infected Target: 130.107.152.158 Infector List: 89.109.46.119 Egg Source List: 89.109.46.119 C & C List: Peer Coord. List: Resource List: Observed Start: 11/06/2008 23:10:23.373 PST Report End: 11/06/2008 23:10:29.248 PST Gen. Time: 11/06/2008 23:10:44.133 PST INBOUND SCAN EXPLOIT 89.109.46.119 (7) (23:10:23.373 PST-23:10:29.248 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3516 (23:10:32.915 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3471 (23:10:23.373 PST) 445<-3483 (23:10:28.560 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3471 (23:10:24.075 PST-23:10:24.090 PST) 2: 445<-3483 (23:10:29.233 PST-23:10:29.248 PST) EXPLOIT (slade) EGG DOWNLOAD 89.109.46.119 (4) (23:10:30.797 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3510 (23:10:30.797 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3516 (23:10:32.649 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3510 (23:10:31.015 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3516 (23:10:32.649 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 9.43.94.58 (23:10:44.133 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1069->445 (23:10:44.133 PST) 89.109.46.119 (23:10:30.745 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3510 (23:10:30.745 PST) ATTACK PREP DECLARE BOT tcpslice 1226041823.373 1226041829.249 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.152.158' ============================== SEPARATOR ================================