Score: 1.3 (>= 0.8) Infected Target: 130.107.136.17 Infector List: 85.181.109.26 Egg Source List: 85.181.109.26 C & C List: Peer Coord. List: Resource List: Observed Start: 09/30/2008 16:57:53.586 PDT Report End: 09/30/2008 16:57:56.675 PDT Gen. Time: 09/30/2008 16:58:11.952 PDT INBOUND SCAN EXPLOIT 85.181.109.26 (7) (16:57:53.586 PDT-16:57:56.675 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1206 (16:58:01.074 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1186 (16:57:53.586 PDT) 445<-1189 (16:57:56.040 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1186 (16:57:54.253 PDT-16:57:54.274 PDT) 2: 445<-1189 (16:57:56.655 PDT-16:57:56.675 PDT) EXPLOIT (slade) EGG DOWNLOAD 85.181.109.26 (4) (16:57:58.256 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1195 (16:57:58.256 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1206 (16:58:00.998 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1195 (16:57:58.682 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1206 (16:58:00.998 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 9.111.123.172 (16:58:11.952 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1036->445 (16:58:11.952 PDT) ATTACK PREP DECLARE BOT tcpslice 1222819073.586 1222819076.676 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.136.17' ============================== SEPARATOR ================================