Score: 1.3 (>= 0.8) Infected Target: 130.107.201.44 Infector List: 75.26.158.137 Egg Source List: 75.26.158.137 C & C List: Peer Coord. List: Resource List: Observed Start: 08/12/2008 17:57:10.895 PDT Report End: 08/12/2008 17:57:12.476 PDT Gen. Time: 08/12/2008 17:57:31.332 PDT INBOUND SCAN EXPLOIT 75.26.158.137 (7) (17:57:10.895 PDT-17:57:12.476 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2188 (17:57:19.707 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1774 (17:57:10.895 PDT) 445<-2060 (17:57:12.307 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1774 (17:57:11.032 PDT-17:57:11.066 PDT) 2: 445<-2060 (17:57:12.441 PDT-17:57:12.476 PDT) EXPLOIT (slade) EGG DOWNLOAD 75.26.158.137 (3) (17:57:16.605 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2108 (17:57:16.605 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2188 (17:57:19.576 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2188 (17:57:19.576 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 27.6.215.205 (17:57:31.332 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1063->445 (17:57:31.332 PDT) ATTACK PREP DECLARE BOT tcpslice 1218589030.895 1218589032.477 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.201.44' ============================== SEPARATOR ================================