Score: 1.3 (>= 0.8) Infected Target: 130.107.198.152 Infector List: 76.174.75.53 Egg Source List: 76.174.75.53 C & C List: Peer Coord. List: Resource List: Observed Start: 09/08/2009 18:01:43.733 PDT Report End: 09/08/2009 18:01:45.656 PDT Gen. Time: 09/08/2009 18:01:47.345 PDT INBOUND SCAN EXPLOIT 76.174.75.53 (7) (18:01:43.733 PDT-18:01:45.656 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2634 (18:01:47.345 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2624 (18:01:45.525 PDT) 445<-2595 (18:01:43.733 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2595 (18:01:44.395 PDT-18:01:44.401 PDT) 2: 445<-2624 (18:01:45.650 PDT-18:01:45.656 PDT) EXPLOIT (slade) EGG DOWNLOAD 76.174.75.53 (4) (18:01:46.777 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2631 (18:01:46.777 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2634 (18:01:47.292 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2631 (18:01:47.046 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2634 (18:01:47.292 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.174.75.53 (18:01:46.753 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2631 (18:01:46.753 PDT) ATTACK PREP DECLARE BOT tcpslice 1252458103.733 1252458105.657 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.198.152' ============================== SEPARATOR ================================