Score: 1.3 (>= 0.8) Infected Target: 130.107.209.118 Infector List: 66.182.204.218 Egg Source List: 66.182.204.218 C & C List: Peer Coord. List: Resource List: Observed Start: 08/26/2008 21:00:22.101 PDT Report End: 08/26/2008 21:00:23.731 PDT Gen. Time: 08/26/2008 21:00:35.814 PDT INBOUND SCAN EXPLOIT 66.182.204.218 (7) (21:00:22.101 PDT-21:00:23.731 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2505 (21:00:25.723 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2495 (21:00:22.101 PDT) 445<-2499 (21:00:23.552 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2499 (21:00:23.727 PDT-21:00:23.731 PDT) 2: 445<-2495 (21:00:22.305 PDT-21:00:22.311 PDT) EXPLOIT (slade) EGG DOWNLOAD 66.182.204.218 (4) (21:00:25.042 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2503 (21:00:25.042 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2505 (21:00:25.628 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2503 (21:00:25.108 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2505 (21:00:25.628 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 195.180.134.63 (21:00:35.814 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1060->445 (21:00:35.814 PDT) 66.182.204.218 (21:00:25.030 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2503 (21:00:25.030 PDT) ATTACK PREP DECLARE BOT tcpslice 1219809622.101 1219809623.732 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.209.118' ============================== SEPARATOR ================================