Score: 1.3 (>= 0.8) Infected Target: 130.107.168.159 Infector List: 81.92.50.235 Egg Source List: 81.92.50.235 C & C List: Peer Coord. List: Resource List: Observed Start: 07/10/2009 21:05:16.231 PDT Report End: 07/10/2009 21:05:20.286 PDT Gen. Time: 07/10/2009 21:05:27.137 PDT INBOUND SCAN EXPLOIT 81.92.50.235 (7) (21:05:16.231 PDT-21:05:20.286 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3107 (21:09:10.593 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3096 (21:05:16.231 PDT) 445<-3101 (21:05:19.577 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3096 (21:05:16.937 PDT-21:05:16.950 PDT) 2: 445<-3101 (21:05:20.274 PDT-21:05:20.286 PDT) EXPLOIT (slade) EGG DOWNLOAD 81.92.50.235 (4) (21:05:27.139 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3104 (21:05:27.139 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3107 (21:09:10.314 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3104 (21:05:27.367 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3107 (21:09:10.314 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 81.92.50.235 (21:05:27.137 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3104 (21:05:27.137 PDT) ATTACK PREP DECLARE BOT tcpslice 1247285116.231 1247285120.287 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.168.159' ============================== SEPARATOR ================================