Score: 1.3 (>= 0.8) Infected Target: 130.107.191.17 Infector List: 222.147.227.85 Egg Source List: 222.147.227.85 C & C List: Peer Coord. List: Resource List: Observed Start: 10/25/2008 13:59:04.843 PDT Report End: 10/25/2008 13:59:07.279 PDT Gen. Time: 10/25/2008 13:59:28.205 PDT INBOUND SCAN EXPLOIT 222.147.227.85 (7) (13:59:04.843 PDT-13:59:07.279 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1685 (13:59:12.863 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1607 (13:59:04.843 PDT) 445<-1620 (13:59:06.839 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1620 (13:59:07.279 PDT-13:59:07.279 PDT) 2: 445<-1607 (13:59:05.233 PDT-13:59:05.233 PDT) EXPLOIT (slade) EGG DOWNLOAD 222.147.227.85 (4) (13:59:10.790 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1640 (13:59:10.790 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1685 (13:59:11.958 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1640 (13:59:10.794 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1685 (13:59:11.958 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 222.147.227.85 (13:59:08.589 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1640 (13:59:08.589 PDT) 211.166.180.206 (13:59:28.205 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1079->445 (13:59:28.205 PDT) ATTACK PREP DECLARE BOT tcpslice 1224968344.843 1224968347.280 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.191.17' ============================== SEPARATOR ================================