Score: 1.3 (>= 0.8) Infected Target: 130.107.143.210 Infector List: 178.37.58.54 Egg Source List: 178.37.58.54 C & C List: Peer Coord. List: Resource List: Observed Start: 10/05/2010 13:26:46.656 PDT Report End: 10/05/2010 13:26:50.449 PDT Gen. Time: 10/05/2010 13:27:04.681 PDT INBOUND SCAN EXPLOIT 178.37.58.54 (7) (13:26:46.656 PDT-13:26:50.449 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4268 (13:26:54.272 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4236 (13:26:49.641 PDT) 445<-4223 (13:26:46.656 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4236 (13:26:50.407 PDT-13:26:50.449 PDT) 2: 445<-4223 (13:26:47.693 PDT-13:26:47.735 PDT) EXPLOIT (slade) EGG DOWNLOAD 178.37.58.54 (4) (13:26:51.989 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4250 (13:26:51.989 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4268 (13:26:53.846 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4250 (13:26:52.214 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4268 (13:26:53.846 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 178.37.58.54 (13:26:51.885 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4250 (13:26:51.885 PDT) 144.131.113.224 (13:27:04.681 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1040->445 (13:27:04.681 PDT) ATTACK PREP DECLARE BOT tcpslice 1286310406.656 1286310410.450 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.143.210' ============================== SEPARATOR ================================