Score: 1.3 (>= 0.8) Infected Target: 130.107.136.238 Infector List: 114.164.151.193 Egg Source List: 114.164.151.193 C & C List: Peer Coord. List: Resource List: Observed Start: 11/20/2009 13:16:01.799 PST Report End: 11/20/2009 13:16:04.220 PST Gen. Time: 11/20/2009 13:16:07.629 PST INBOUND SCAN EXPLOIT 114.164.151.193 (7) (13:16:01.799 PST-13:16:04.220 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2414 (13:16:07.629 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2321 (13:16:01.799 PST) 445<-2355 (13:16:03.792 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2355 (13:16:04.220 PST-13:16:04.220 PST) 2: 445<-2321 (13:16:02.226 PST-13:16:02.226 PST) EXPLOIT (slade) EGG DOWNLOAD 114.164.151.193 (4) (13:16:05.686 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2390 (13:16:05.686 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2414 (13:16:07.578 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2390 (13:16:05.952 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2414 (13:16:07.578 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 114.164.151.193 (13:16:05.545 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2390 (13:16:05.545 PST) ATTACK PREP DECLARE BOT tcpslice 1258751761.799 1258751764.221 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.136.238' ============================== SEPARATOR ================================