Score: 1.3 (>= 0.8) Infected Target: 130.107.190.146 Infector List: 79.131.113.188 Egg Source List: 79.131.113.188 C & C List: Peer Coord. List: Resource List: Observed Start: 05/21/2008 02:02:10.085 PDT Report End: 05/21/2008 02:02:13.835 PDT Gen. Time: 05/21/2008 02:02:21.009 PDT INBOUND SCAN EXPLOIT 79.131.113.188 (7) (02:02:10.085 PDT-02:02:13.835 PDT) event=1:2001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3701 (02:02:18.909 PDT) ------------------------- event=1:2466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3472 (02:02:12.990 PDT) 445<-3368 (02:02:10.085 PDT) ------------------------- event=1:99913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3472 (02:02:13.784 PDT-02:02:13.835 PDT) 2: 445<-3368 (02:02:11.034 PDT-02:02:11.085 PDT) EXPLOIT (slade) EGG DOWNLOAD 79.131.113.188 (02:02:16.505 PDT) event=1:2000047 {tcp} E3[rb] BLEEDING-EDGE VIRUS Sasser Transfer _up.exe 9996<-3578 (02:02:16.505 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 141.99.156.157 (02:02:21.009 PDT) event=1:2001569 {tcp} E5[rb] BLEEDING-EDGE Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1078->445 (02:02:21.009 PDT) 79.131.113.188 (02:02:21.009 PDT) event=555:5555005 {tcp} E5[sc] scade detected scanning of 21 IPs (fail ratio=0:2/21): 0->0 (02:02:21.009 PDT) ATTACK PREP DECLARE BOT tcpslice 1211360530.085 1211360533.836 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.190.146' ============================== SEPARATOR ================================