Score: 1.3 (>= 0.8) Infected Target: 192.168.1.142 Infector List: 12.74.167.191 Egg Source List: 12.74.167.191 C & C List: Peer Coord. List: Resource List: Observed Start: 10/08/2009 20:07:12.521 PDT Report End: 10/08/2009 20:07:16.842 PDT Gen. Time: 10/08/2009 20:07:21.601 PDT INBOUND SCAN EXPLOIT 12.74.167.191 (7) (20:07:12.521 PDT-20:07:16.842 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-8914 (20:07:21.601 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-8514 (20:07:12.521 PDT) 445<-8656 (20:07:15.669 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-8656 (20:07:16.738 PDT-20:07:16.842 PDT) 2: 445<-8514 (20:07:13.607 PDT-20:07:13.711 PDT) EXPLOIT (slade) EGG DOWNLOAD 12.74.167.191 (4) (20:07:18.242 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-8796 (20:07:18.242 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-8914 (20:07:20.599 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->8796 (20:07:18.313 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-8914 (20:07:20.599 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 12.74.167.191 (20:07:17.958 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->8796 (20:07:17.958 PDT) ATTACK PREP DECLARE BOT tcpslice 1255057632.521 1255057636.843 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.142' ============================== SEPARATOR ================================