Score: 1.3 (>= 0.8) Infected Target: 130.107.152.135 Infector List: 4.224.186.68 Egg Source List: 4.224.186.68 C & C List: Peer Coord. List: Resource List: Observed Start: 07/27/2009 05:13:37.456 PDT Report End: 07/27/2009 05:13:42.522 PDT Gen. Time: 07/27/2009 05:13:43.577 PDT INBOUND SCAN EXPLOIT 4.224.186.68 (7) (05:13:37.456 PDT-05:13:42.522 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1648 (05:13:46.982 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1607 (05:13:41.375 PDT) 445<-1555 (05:13:37.456 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1607 (05:13:42.403 PDT-05:13:42.522 PDT) 2: 445<-1555 (05:13:39.272 PDT-05:13:39.402 PDT) EXPLOIT (slade) EGG DOWNLOAD 4.224.186.68 (4) (05:13:43.885 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1635 (05:13:43.885 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1648 (05:13:45.955 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1635 (05:13:44.400 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1648 (05:13:45.955 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 4.224.186.68 (05:13:43.577 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1635 (05:13:43.577 PDT) ATTACK PREP DECLARE BOT tcpslice 1248696817.456 1248696822.523 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.152.135' ============================== SEPARATOR ================================