Score: 1.3 (>= 0.8) Infected Target: 130.107.212.20 Infector List: 219.105.126.47 Egg Source List: 219.105.126.47 C & C List: Peer Coord. List: Resource List: Observed Start: 11/06/2008 20:36:14.720 PST Report End: 11/06/2008 20:36:17.100 PST Gen. Time: 11/06/2008 20:36:31.232 PST INBOUND SCAN EXPLOIT 219.105.126.47 (7) (20:36:14.720 PST-20:36:17.100 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4749 (20:36:19.694 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4670 (20:36:16.668 PST) 445<-4535 (20:36:14.720 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4670 (20:36:17.056 PST-20:36:17.100 PST) 2: 445<-4535 (20:36:15.106 PST-20:36:15.150 PST) EXPLOIT (slade) EGG DOWNLOAD 219.105.126.47 (4) (20:36:18.454 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4710 (20:36:18.454 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4749 (20:36:19.626 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4710 (20:36:18.713 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4749 (20:36:19.626 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 219.105.126.47 (20:36:18.466 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4710 (20:36:18.466 PST) 19.182.172.18 (20:36:31.232 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1070->445 (20:36:31.232 PST) ATTACK PREP DECLARE BOT tcpslice 1226032574.720 1226032577.101 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.212.20' ============================== SEPARATOR ================================