Score: 1.3 (>= 0.8) Infected Target: 130.107.223.229 Infector List: 121.83.108.183 Egg Source List: 121.83.108.183 C & C List: Peer Coord. List: Resource List: Observed Start: 08/25/2008 05:29:30.114 PDT Report End: 08/25/2008 05:29:32.479 PDT Gen. Time: 08/25/2008 05:29:35.333 PDT INBOUND SCAN EXPLOIT 121.83.108.183 (7) (05:29:30.114 PDT-05:29:32.479 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4332 (05:29:35.333 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4185 (05:29:32.102 PDT) 445<-3520 (05:29:30.114 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3520 (05:29:30.614 PDT-05:29:30.614 PDT) 2: 445<-4185 (05:29:32.479 PDT-05:29:32.479 PDT) EXPLOIT (slade) EGG DOWNLOAD 121.83.108.183 (4) (05:29:33.907 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4299 (05:29:33.907 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4332 (05:29:35.162 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4299 (05:29:34.251 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4332 (05:29:35.162 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 121.83.108.183 (05:29:33.762 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4299 (05:29:33.762 PDT) ATTACK PREP DECLARE BOT tcpslice 1219667370.114 1219667372.480 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.223.229' ============================== SEPARATOR ================================