Score: 1.3 (>= 0.8) Infected Target: 130.107.191.221 Infector List: 4.233.194.101 Egg Source List: 4.233.194.101 C & C List: Peer Coord. List: Resource List: Observed Start: 11/05/2008 04:39:50.275 PST Report End: 11/05/2008 04:39:54.507 PST Gen. Time: 11/05/2008 04:40:23.535 PST INBOUND SCAN EXPLOIT 4.233.194.101 (7) (04:39:50.275 PST-04:39:54.507 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3521 (04:40:01.023 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3341 (04:39:50.275 PST) 445<-3363 (04:39:53.400 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3341 (04:39:51.373 PST-04:39:51.487 PST) 2: 445<-3363 (04:39:54.388 PST-04:39:54.507 PST) EXPLOIT (slade) EGG DOWNLOAD 4.233.194.101 (3) (04:39:56.976 PST) event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3521 (04:40:00.196 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9995->3480 (04:39:56.976 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3521 (04:40:00.196 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 183.156.112.3 (04:40:23.535 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1077->445 (04:40:23.535 PST) ATTACK PREP DECLARE BOT tcpslice 1225888790.275 1225888794.508 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.191.221' ============================== SEPARATOR ================================