Score: 1.3 (>= 0.8) Infected Target: 130.107.183.33 Infector List: 76.172.168.91 Egg Source List: 76.172.168.91 C & C List: Peer Coord. List: Resource List: Observed Start: 08/18/2008 21:02:18.887 PDT Report End: 08/18/2008 21:02:20.232 PDT Gen. Time: 08/18/2008 21:02:22.600 PDT INBOUND SCAN EXPLOIT 76.172.168.91 (7) (21:02:18.887 PDT-21:02:20.232 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4569 (21:02:22.600 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4553 (21:02:20.134 PDT) 445<-4550 (21:02:18.887 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4553 (21:02:20.226 PDT-21:02:20.232 PDT) 2: 445<-4550 (21:02:19.018 PDT-21:02:19.031 PDT) EXPLOIT (slade) EGG DOWNLOAD 76.172.168.91 (4) (21:02:22.161 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4554 (21:02:22.161 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4569 (21:02:22.540 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4554 (21:02:22.167 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4569 (21:02:22.540 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.172.168.91 (21:02:21.474 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4554 (21:02:21.474 PDT) ATTACK PREP DECLARE BOT tcpslice 1219118538.887 1219118540.233 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.183.33' ============================== SEPARATOR ================================