Score: 1.3 (>= 0.8) Infected Target: 130.107.155.240 Infector List: 59.146.125.221 Egg Source List: 59.146.125.221 C & C List: Peer Coord. List: Resource List: Observed Start: 11/04/2008 20:40:05.516 PST Report End: 11/04/2008 20:40:08.104 PST Gen. Time: 11/04/2008 20:40:10.606 PST INBOUND SCAN EXPLOIT 59.146.125.221 (7) (20:40:05.516 PST-20:40:08.104 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1248 (20:40:10.606 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1241 (20:40:05.516 PST) 445<-1243 (20:40:07.606 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1243 (20:40:08.095 PST-20:40:08.104 PST) 2: 445<-1241 (20:40:06.000 PST-20:40:06.010 PST) EXPLOIT (slade) EGG DOWNLOAD 59.146.125.221 (4) (20:40:09.453 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1246 (20:40:09.453 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1248 (20:40:10.545 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1246 (20:40:09.583 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1248 (20:40:10.545 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 59.146.125.221 (20:40:09.426 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1246 (20:40:09.426 PST) ATTACK PREP DECLARE BOT tcpslice 1225860005.516 1225860008.105 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.155.240' ============================== SEPARATOR ================================