Score: 1.3 (>= 0.8) Infected Target: 130.107.132.154 Infector List: 4.235.6.177 Egg Source List: 4.235.6.177 C & C List: Peer Coord. List: Resource List: Observed Start: 07/24/2008 18:42:48.757 PDT Report End: 07/24/2008 18:42:53.253 PDT Gen. Time: 07/24/2008 18:42:54.567 PDT INBOUND SCAN EXPLOIT 4.235.6.177 (7) (18:42:48.757 PDT-18:42:53.253 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2119 (18:42:58.098 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2041 (18:42:48.757 PDT) 445<-2071 (18:42:52.237 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2041 (18:42:50.055 PDT-18:42:50.178 PDT) 2: 445<-2071 (18:42:53.133 PDT-18:42:53.253 PDT) EXPLOIT (slade) EGG DOWNLOAD 4.235.6.177 (4) (18:42:54.682 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2093 (18:42:54.682 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2119 (18:42:56.981 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2093 (18:42:54.983 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2119 (18:42:56.981 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 4.235.6.177 (18:42:54.567 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2093 (18:42:54.567 PDT) ATTACK PREP DECLARE BOT tcpslice 1216950168.757 1216950173.254 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.132.154' ============================== SEPARATOR ================================