Score: 1.3 (>= 0.8) Infected Target: 130.107.159.175 Infector List: 66.72.68.55 Egg Source List: 66.72.68.55 C & C List: Peer Coord. List: Resource List: Observed Start: 09/15/2010 22:25:10.177 PDT Report End: 09/15/2010 22:25:14.482 PDT Gen. Time: 09/15/2010 22:25:18.923 PDT INBOUND SCAN EXPLOIT 66.72.68.55 (7) (22:25:10.177 PDT-22:25:14.482 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1728 (22:25:18.923 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1718 (22:25:13.092 PDT) 445<-1711 (22:25:10.177 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1718 (22:25:14.378 PDT-22:25:14.482 PDT) 2: 445<-1711 (22:25:11.183 PDT-22:25:11.313 PDT) EXPLOIT (slade) EGG DOWNLOAD 66.72.68.55 (4) (22:25:15.826 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1722 (22:25:15.826 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1728 (22:25:17.992 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1722 (22:25:16.088 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1728 (22:25:17.992 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 66.72.68.55 (22:25:15.660 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1722 (22:25:15.660 PDT) ATTACK PREP DECLARE BOT tcpslice 1284614710.177 1284614714.483 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.159.175' ============================== SEPARATOR ================================