Score: 1.3 (>= 0.8) Infected Target: 130.107.205.140 Infector List: 86.158.188.91 Egg Source List: 86.158.188.91 C & C List: Peer Coord. List: Resource List: Observed Start: 08/11/2009 08:54:47.382 PDT Report End: 08/11/2009 08:54:50.546 PDT Gen. Time: 08/11/2009 08:54:53.794 PDT INBOUND SCAN EXPLOIT 86.158.188.91 (7) (08:54:47.382 PDT-08:54:50.546 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4005 (08:54:53.794 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3353 (08:54:47.382 PDT) 445<-3745 (08:54:49.899 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3745 (08:54:50.514 PDT-08:54:50.546 PDT) 2: 445<-3353 (08:54:48.076 PDT-08:54:48.108 PDT) EXPLOIT (slade) EGG DOWNLOAD 86.158.188.91 (4) (08:54:51.971 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3909 (08:54:51.971 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4005 (08:54:53.510 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3909 (08:54:52.305 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4005 (08:54:53.510 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 86.158.188.91 (08:54:51.780 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3909 (08:54:51.780 PDT) ATTACK PREP DECLARE BOT tcpslice 1250006087.382 1250006090.547 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.205.140' ============================== SEPARATOR ================================