Score: 1.3 (>= 0.8) Infected Target: 130.107.130.131 Infector List: 66.72.70.42 Egg Source List: 66.72.70.42 C & C List: Peer Coord. List: Resource List: Observed Start: 10/21/2009 21:31:45.882 PDT Report End: 10/21/2009 21:31:50.090 PDT Gen. Time: 10/21/2009 21:31:51.304 PDT INBOUND SCAN EXPLOIT 66.72.70.42 (7) (21:31:45.882 PDT-21:31:50.090 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3310 (21:31:54.291 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3253 (21:31:45.882 PDT) 445<-3279 (21:31:48.979 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3279 (21:31:49.996 PDT-21:31:50.090 PDT) 2: 445<-3253 (21:31:46.995 PDT-21:31:47.110 PDT) EXPLOIT (slade) EGG DOWNLOAD 66.72.70.42 (4) (21:31:51.480 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3299 (21:31:51.480 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3310 (21:31:53.309 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3299 (21:31:51.736 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3310 (21:31:53.309 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 66.72.70.42 (21:31:51.304 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3299 (21:31:51.304 PDT) ATTACK PREP DECLARE BOT tcpslice 1256185905.882 1256185910.091 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.130.131' ============================== SEPARATOR ================================