Score: 1.3 (>= 0.8) Infected Target: 130.107.169.82 Infector List: 58.0.43.60 Egg Source List: 58.0.43.60 C & C List: Peer Coord. List: Resource List: Observed Start: 05/18/2008 00:15:34.294 PDT Report End: 05/18/2008 00:15:36.638 PDT Gen. Time: 05/18/2008 00:15:40.719 PDT INBOUND SCAN EXPLOIT 58.0.43.60 (7) (00:15:34.294 PDT-00:15:36.638 PDT) event=1:2001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4033 (00:15:39.176 PDT) ------------------------- event=1:2466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3461 (00:15:34.294 PDT) 445<-3692 (00:15:36.243 PDT) ------------------------- event=1:99913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3461 (00:15:34.737 PDT-00:15:34.739 PDT) 2: 445<-3692 (00:15:36.636 PDT-00:15:36.638 PDT) EXPLOIT (slade) EGG DOWNLOAD 58.0.43.60 (00:15:37.940 PDT) event=1:2000047 {tcp} E3[rb] BLEEDING-EDGE VIRUS Sasser Transfer _up.exe 9996<-3880 (00:15:37.940 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 201.17.140.79 (00:15:40.719 PDT) event=1:2001569 {tcp} E5[rb] BLEEDING-EDGE Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1073->445 (00:15:40.719 PDT) 58.0.43.60 (00:15:40.719 PDT) event=555:5555005 {tcp} E5[sc] scade detected scanning of 21 IPs (fail ratio=0:1/21): 0->0 (00:15:40.719 PDT) ATTACK PREP DECLARE BOT tcpslice 1211094934.294 1211094936.639 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.169.82' ============================== SEPARATOR ================================