Score: 1.3 (>= 0.8) Infected Target: 130.107.198.152 Infector List: 76.240.86.226 Egg Source List: 76.240.86.226 C & C List: Peer Coord. List: Resource List: Observed Start: 06/19/2009 16:54:29.349 PDT Report End: 06/19/2009 16:54:30.716 PDT Gen. Time: 06/19/2009 16:54:42.298 PDT INBOUND SCAN EXPLOIT 76.240.86.226 (7) (16:54:29.349 PDT-16:54:30.716 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3710 (16:54:32.348 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3662 (16:54:29.349 PDT) 445<-3677 (16:54:30.563 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3662 (16:54:29.479 PDT-16:54:29.515 PDT) 2: 445<-3677 (16:54:30.681 PDT-16:54:30.716 PDT) EXPLOIT (slade) EGG DOWNLOAD 76.240.86.226 (4) (16:54:31.932 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3705 (16:54:31.932 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3710 (16:54:32.264 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3705 (16:54:32.113 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3710 (16:54:32.264 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.240.86.226 (16:54:31.905 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3705 (16:54:31.905 PDT) 18.128.102.194 (16:54:42.298 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1068->445 (16:54:42.298 PDT) ATTACK PREP DECLARE BOT tcpslice 1245455669.349 1245455670.717 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.198.152' ============================== SEPARATOR ================================