Score: 1.3 (>= 0.8) Infected Target: 130.107.183.190 Infector List: 98.25.121.246 Egg Source List: 98.25.121.246 C & C List: Peer Coord. List: Resource List: Observed Start: 10/15/2008 02:26:59.308 PDT Report End: 10/15/2008 02:27:01.211 PDT Gen. Time: 10/15/2008 02:27:03.266 PDT INBOUND SCAN EXPLOIT 98.25.121.246 (7) (02:26:59.308 PDT-02:27:01.211 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2383 (02:27:03.266 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2349 (02:26:59.308 PDT) 445<-2364 (02:27:00.922 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2364 (02:27:01.196 PDT-02:27:01.211 PDT) 2: 445<-2349 (02:26:59.580 PDT-02:26:59.597 PDT) EXPLOIT (slade) EGG DOWNLOAD 98.25.121.246 (4) (02:27:02.483 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2378 (02:27:02.483 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2383 (02:27:03.160 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2378 (02:27:02.709 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2383 (02:27:03.160 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 98.25.121.246 (02:27:02.398 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2378 (02:27:02.398 PDT) ATTACK PREP DECLARE BOT tcpslice 1224062819.308 1224062821.212 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.183.190' ============================== SEPARATOR ================================