Score: 1.3 (>= 0.8) Infected Target: 130.107.225.241 Infector List: 124.155.91.205 Egg Source List: 124.155.91.205 C & C List: Peer Coord. List: Resource List: Observed Start: 08/12/2008 21:04:31.391 PDT Report End: 08/12/2008 21:04:33.960 PDT Gen. Time: 08/12/2008 21:04:49.960 PDT INBOUND SCAN EXPLOIT 124.155.91.205 (7) (21:04:31.391 PDT-21:04:33.960 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3391 (21:04:37.270 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3210 (21:04:33.489 PDT) 445<-3101 (21:04:31.391 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3101 (21:04:31.863 PDT-21:04:31.863 PDT) 2: 445<-3210 (21:04:33.959 PDT-21:04:33.960 PDT) EXPLOIT (slade) EGG DOWNLOAD 124.155.91.205 (4) (21:04:35.457 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3309 (21:04:35.457 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3391 (21:04:37.244 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3309 (21:04:35.822 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3391 (21:04:37.244 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 53.129.54.94 (21:04:49.960 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1082->445 (21:04:49.960 PDT) ATTACK PREP DECLARE BOT tcpslice 1218600271.391 1218600273.961 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.225.241' ============================== SEPARATOR ================================