Score: 1.3 (>= 0.8) Infected Target: 130.107.245.209 Infector List: 122.21.237.152 Egg Source List: 122.21.237.152 C & C List: Peer Coord. List: Resource List: Observed Start: 11/04/2008 22:56:35.098 PST Report End: 11/04/2008 22:56:37.339 PST Gen. Time: 11/04/2008 22:56:51.045 PST INBOUND SCAN EXPLOIT 122.21.237.152 (7) (22:56:35.098 PST-22:56:37.339 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1368 (22:56:40.242 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-31173 (22:56:36.980 PST) 445<-30056 (22:56:35.098 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-30056 (22:56:35.505 PST-22:56:35.506 PST) 2: 445<-31173 (22:56:37.338 PST-22:56:37.339 PST) EXPLOIT (slade) EGG DOWNLOAD 122.21.237.152 (4) (22:56:38.814 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-31996 (22:56:38.814 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1368 (22:56:40.203 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->31996 (22:56:38.943 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1368 (22:56:40.203 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 122.21.237.152 (22:56:38.756 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->31996 (22:56:38.756 PST) 36.91.91.20 (22:56:51.045 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1107->445 (22:56:51.045 PST) ATTACK PREP DECLARE BOT tcpslice 1225868195.098 1225868197.340 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.245.209' ============================== SEPARATOR ================================