Score: 1.8 (>= 0.8) Infected Target: 130.107.234.50 Infector List: 77.20.73.229 Egg Source List: 77.20.73.229 C & C List: 69.42.216.90 (3) Peer Coord. List: Resource List: 69.42.216.90 Observed Start: 08/05/2008 14:37:39.508 PDT Report End: 08/05/2008 14:37:39.522 PDT Gen. Time: 08/05/2008 14:38:32.432 PDT INBOUND SCAN EXPLOIT 77.20.73.229 (5) (14:37:39.508 PDT-14:37:39.522 PDT) event=1:21390 (2) {tcp} E2[rb] REGISTERED FREE SHELLCODE x86 inc ebx NOOP 2: 445<-2263 (14:37:39.520 PDT-14:37:39.522 PDT) ------------------------- event=1:23003 {tcp} E2[rb] NETBIOS SMB-DS Session Setup NTMLSSP unicode asn1 overflow attempt 445<-2263 (14:37:39.508 PDT) ------------------------- event=1:299998 (2) {tcp} E2[rb] SHELLCODE x86 inc ebx NOOP 2: 445<-2263 (14:37:39.520 PDT-14:37:39.522 PDT) EXPLOIT (slade) EGG DOWNLOAD 77.20.73.229 (3) (14:37:39.514 PDT) event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4633 (14:37:42.872 PDT) ------------------------- event=1:3000007 {tcp} E3[rb] BotHunter MALWARE executable upload 445<-2263 (14:37:39.514 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4633 (14:37:42.872 PDT) C and C TRAFFIC 69.42.216.90 (3) (14:38:32.221 PDT) event=1:2000355 {tcp} E4[rb] ET POLICY IRC authorization message 1034<-9890 (14:38:32.274 PDT) ------------------------- event=1:2000356 {tcp} E4[rb] ET POLICY IRC connection 1034<-9890 (14:38:32.401 PDT) ------------------------- event=1:2404012 {tcp} E4[rb] ET DROP Known Bot C&C Server Traffic (group 13) 1034->9890 (14:38:32.221 PDT) PEER COORDINATION OUTBOUND SCAN ATTACK PREP 69.42.216.90 (14:38:32.432 PDT) event=1:2000352 {tcp} E6[rb] ET ATTACK RESPONSE IRC - dns request on non-std port 1034->9890 (14:38:32.432 PDT) DECLARE BOT tcpslice 1217972259.508 1217972259.523 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.234.50' ============================== SEPARATOR ================================