Score: 1.3 (>= 0.8) Infected Target: 130.107.198.152 Infector List: 86.156.104.116 Egg Source List: 86.156.104.116 C & C List: Peer Coord. List: Resource List: Observed Start: 10/28/2008 08:21:49.395 PDT Report End: 10/28/2008 08:21:54.273 PDT Gen. Time: 10/28/2008 08:22:09.947 PDT INBOUND SCAN EXPLOIT 86.156.104.116 (7) (08:21:49.395 PDT-08:21:54.273 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2587 (08:21:57.863 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2329 (08:21:53.544 PDT) 445<-2075 (08:21:49.395 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2329 (08:21:54.244 PDT-08:21:54.273 PDT) 2: 445<-2075 (08:21:51.744 PDT-08:21:51.774 PDT) EXPLOIT (slade) EGG DOWNLOAD 86.156.104.116 (4) (08:21:55.772 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2451 (08:21:55.772 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2587 (08:21:57.484 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2451 (08:21:56.173 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2587 (08:21:57.484 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 11.85.64.232 (08:22:09.947 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1076->445 (08:22:09.947 PDT) ATTACK PREP DECLARE BOT tcpslice 1225207309.395 1225207314.274 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.198.152' ============================== SEPARATOR ================================