Score: 1.3 (>= 0.8) Infected Target: 130.107.160.228 Infector List: 219.108.250.59 Egg Source List: 219.108.250.59 C & C List: Peer Coord. List: Resource List: Observed Start: 08/02/2008 21:23:58.101 PDT Report End: 08/02/2008 21:24:01.030 PDT Gen. Time: 08/02/2008 21:24:14.397 PDT INBOUND SCAN EXPLOIT 219.108.250.59 (7) (21:23:58.101 PDT-21:24:01.030 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3598 (21:24:04.284 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3572 (21:24:00.454 PDT) 445<-3543 (21:23:58.101 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3543 (21:23:58.690 PDT-21:23:58.705 PDT) 2: 445<-3572 (21:24:01.016 PDT-21:24:01.030 PDT) EXPLOIT (slade) EGG DOWNLOAD 219.108.250.59 (4) (21:24:02.497 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3591 (21:24:02.497 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3598 (21:24:03.959 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3591 (21:24:02.864 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3598 (21:24:03.959 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 160.39.246.167 (21:24:14.397 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1059->445 (21:24:14.397 PDT) 219.108.250.59 (21:24:02.338 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3591 (21:24:02.338 PDT) ATTACK PREP DECLARE BOT tcpslice 1217737438.101 1217737441.031 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.160.228' ============================== SEPARATOR ================================