Score: 1.3 (>= 0.8) Infected Target: 130.107.175.116 Infector List: 118.12.232.192 Egg Source List: 118.12.232.192 C & C List: Peer Coord. List: Resource List: Observed Start: 11/09/2008 04:39:23.398 PST Report End: 11/09/2008 04:39:27.390 PST Gen. Time: 11/09/2008 04:39:28.947 PST INBOUND SCAN EXPLOIT 118.12.232.192 (7) (04:39:23.398 PST-04:39:27.390 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3074 (04:39:32.257 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3770 (04:39:23.398 PST) 445<-4179 (04:39:26.468 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3770 (04:39:24.284 PST-04:39:24.299 PST) 2: 445<-4179 (04:39:27.375 PST-04:39:27.390 PST) EXPLOIT (slade) EGG DOWNLOAD 118.12.232.192 (4) (04:39:29.120 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4618 (04:39:29.120 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3074 (04:39:31.874 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4618 (04:39:29.601 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3074 (04:39:31.874 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 21.146.117.10 (04:39:46.613 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1094->445 (04:39:46.613 PST) 118.12.232.192 (04:39:28.947 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4618 (04:39:28.947 PST) ATTACK PREP DECLARE BOT tcpslice 1226234363.398 1226234367.391 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.175.116' ============================== SEPARATOR ================================