Score: 1.3 (>= 0.8) Infected Target: 130.107.159.151 Infector List: 24.105.195.94 Egg Source List: 24.105.195.94 C & C List: Peer Coord. List: Resource List: Observed Start: 06/20/2009 18:41:50.575 PDT Report End: 06/20/2009 18:41:52.643 PDT Gen. Time: 06/20/2009 18:41:54.994 PDT INBOUND SCAN EXPLOIT 24.105.195.94 (7) (18:41:50.575 PDT-18:41:52.643 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2952 (18:41:54.994 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2920 (18:41:50.575 PDT) 445<-2941 (18:41:52.296 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2941 (18:41:52.619 PDT-18:41:52.643 PDT) 2: 445<-2920 (18:41:50.901 PDT-18:41:50.924 PDT) EXPLOIT (slade) EGG DOWNLOAD 24.105.195.94 (4) (18:41:53.982 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2949 (18:41:53.982 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2952 (18:41:54.878 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2949 (18:41:54.225 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2952 (18:41:54.878 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 24.105.195.94 (18:41:53.881 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2949 (18:41:53.881 PDT) ATTACK PREP DECLARE BOT tcpslice 1245548510.575 1245548512.644 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.159.151' ============================== SEPARATOR ================================