Score: 1.3 (>= 0.8) Infected Target: 130.107.129.250 Infector List: 115.130.25.28 Egg Source List: 115.130.25.28 C & C List: Peer Coord. List: Resource List: Observed Start: 10/08/2008 00:49:58.392 PDT Report End: 10/08/2008 00:50:02.356 PDT Gen. Time: 10/08/2008 00:50:03.754 PDT INBOUND SCAN EXPLOIT 115.130.25.28 (7) (00:49:58.392 PDT-00:50:02.356 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2122 (00:50:06.377 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1212 (00:50:01.463 PDT) 445<-3997 (00:49:58.392 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3997 (00:49:59.327 PDT-00:49:59.357 PDT) 2: 445<-1212 (00:50:02.326 PDT-00:50:02.356 PDT) EXPLOIT (slade) EGG DOWNLOAD 115.130.25.28 (4) (00:50:04.004 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1645 (00:50:04.004 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2122 (00:50:05.985 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1645 (00:50:04.313 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2122 (00:50:05.985 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 115.130.25.28 (00:50:03.754 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1645 (00:50:03.754 PDT) ATTACK PREP DECLARE BOT tcpslice 1223452198.392 1223452202.357 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.129.250' ============================== SEPARATOR ================================