Score: 1.3 (>= 0.8) Infected Target: 130.107.137.22 Infector List: 114.148.160.155 Egg Source List: 114.148.160.155 C & C List: Peer Coord. List: Resource List: Observed Start: 11/18/2008 17:07:46.703 PST Report End: 11/18/2008 17:07:49.084 PST Gen. Time: 11/18/2008 17:07:51.678 PST INBOUND SCAN EXPLOIT 114.148.160.155 (7) (17:07:46.703 PST-17:07:49.084 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3717 (17:07:51.678 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3604 (17:07:48.666 PST) 445<-3559 (17:07:46.703 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3604 (17:07:49.084 PST-17:07:49.084 PST) 2: 445<-3559 (17:07:47.099 PST-17:07:47.100 PST) EXPLOIT (slade) EGG DOWNLOAD 114.148.160.155 (4) (17:07:50.483 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3655 (17:07:50.483 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3717 (17:07:51.507 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3655 (17:07:50.623 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3717 (17:07:51.507 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 114.148.160.155 (17:07:50.386 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3655 (17:07:50.386 PST) ATTACK PREP DECLARE BOT tcpslice 1227056866.703 1227056869.085 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.137.22' ============================== SEPARATOR ================================