Score: 1.3 (>= 0.8) Infected Target: 130.107.205.221 Infector List: 76.168.73.62 Egg Source List: 76.168.73.62 C & C List: Peer Coord. List: Resource List: Observed Start: 08/10/2008 00:30:11.024 PDT Report End: 08/10/2008 00:30:12.773 PDT Gen. Time: 08/10/2008 00:30:15.202 PDT INBOUND SCAN EXPLOIT 76.168.73.62 (7) (00:30:11.024 PDT-00:30:12.773 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2542 (00:30:15.202 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2513 (00:30:11.024 PDT) 445<-2520 (00:30:12.579 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2513 (00:30:11.250 PDT-00:30:11.256 PDT) 2: 445<-2520 (00:30:12.767 PDT-00:30:12.773 PDT) EXPLOIT (slade) EGG DOWNLOAD 76.168.73.62 (4) (00:30:14.272 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2534 (00:30:14.272 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2542 (00:30:15.116 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2534 (00:30:14.275 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2542 (00:30:15.116 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.168.73.62 (00:30:13.882 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2534 (00:30:13.882 PDT) ATTACK PREP DECLARE BOT tcpslice 1218353411.024 1218353412.774 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.205.221' ============================== SEPARATOR ================================