Score: 1.3 (>= 0.8) Infected Target: 130.107.141.179 Infector List: 92.40.87.200 Egg Source List: 92.40.87.200 C & C List: Peer Coord. List: Resource List: Observed Start: 07/11/2009 12:15:52.208 PDT Report End: 07/11/2009 12:15:56.380 PDT Gen. Time: 07/11/2009 12:15:57.628 PDT INBOUND SCAN EXPLOIT 92.40.87.200 (7) (12:15:52.208 PDT-12:15:56.380 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2447 (12:16:01.651 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2088 (12:15:55.159 PDT) 445<-1907 (12:15:52.208 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2088 (12:15:56.280 PDT-12:15:56.380 PDT) 2: 445<-1907 (12:15:53.081 PDT-12:15:53.180 PDT) EXPLOIT (slade) EGG DOWNLOAD 92.40.87.200 (4) (12:15:57.919 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2262 (12:15:57.919 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2447 (12:16:00.917 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2262 (12:15:58.429 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2447 (12:16:00.917 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 92.40.87.200 (12:15:57.628 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2262 (12:15:57.628 PDT) ATTACK PREP DECLARE BOT tcpslice 1247339752.208 1247339756.381 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.141.179' ============================== SEPARATOR ================================