Score: 1.3 (>= 0.8) Infected Target: 130.107.211.244 Infector List: 219.107.206.21 Egg Source List: 219.107.206.21 C & C List: Peer Coord. List: Resource List: Observed Start: 11/05/2008 22:09:24.086 PST Report End: 11/05/2008 22:09:26.895 PST Gen. Time: 11/05/2008 22:09:42.002 PST INBOUND SCAN EXPLOIT 219.107.206.21 (7) (22:09:24.086 PST-22:09:26.895 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4457 (22:09:30.181 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3896 (22:09:26.351 PST) 445<-3270 (22:09:24.086 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3270 (22:09:24.609 PST-22:09:24.625 PST) 2: 445<-3896 (22:09:26.879 PST-22:09:26.895 PST) EXPLOIT (slade) EGG DOWNLOAD 219.107.206.21 (4) (22:09:28.311 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4126 (22:09:28.311 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4457 (22:09:29.935 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4126 (22:09:28.525 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4457 (22:09:29.935 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 219.107.206.21 (22:09:28.300 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4126 (22:09:28.300 PST) 142.194.124.11 (22:09:42.002 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1077->445 (22:09:42.002 PST) ATTACK PREP DECLARE BOT tcpslice 1225951764.086 1225951766.896 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.211.244' ============================== SEPARATOR ================================