Score: 1.3 (>= 0.8) Infected Target: 130.107.242.52 Infector List: 122.19.147.170 Egg Source List: 122.19.147.170 C & C List: Peer Coord. List: Resource List: Observed Start: 12/04/2008 19:05:52.325 PST Report End: 12/04/2008 19:05:54.740 PST Gen. Time: 12/04/2008 19:06:07.853 PST INBOUND SCAN EXPLOIT 122.19.147.170 (7) (19:05:52.325 PST-19:05:54.740 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1830 (19:05:57.425 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1771 (19:05:52.325 PST) 445<-1791 (19:05:54.307 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1771 (19:05:52.731 PST-19:05:52.732 PST) 2: 445<-1791 (19:05:54.740 PST-19:05:54.740 PST) EXPLOIT (slade) EGG DOWNLOAD 122.19.147.170 (4) (19:05:56.200 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1808 (19:05:56.200 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1830 (19:05:57.398 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1808 (19:05:56.333 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1830 (19:05:57.398 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 122.19.147.170 (19:05:56.088 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1808 (19:05:56.088 PST) 89.76.191.180 (19:06:07.853 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1065->445 (19:06:07.853 PST) ATTACK PREP DECLARE BOT tcpslice 1228446352.325 1228446354.741 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.242.52' ============================== SEPARATOR ================================