Score: 1.3 (>= 0.8) Infected Target: 130.107.205.140 Infector List: 99.20.193.175 Egg Source List: 99.20.193.175 C & C List: Peer Coord. List: Resource List: Observed Start: 07/18/2009 06:49:26.357 PDT Report End: 07/18/2009 06:49:28.039 PDT Gen. Time: 07/18/2009 06:49:30.013 PDT INBOUND SCAN EXPLOIT 99.20.193.175 (7) (06:49:26.357 PDT-06:49:28.039 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2624 (06:49:30.013 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2608 (06:49:27.817 PDT) 445<-2598 (06:49:26.357 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2608 (06:49:28.021 PDT-06:49:28.039 PDT) 2: 445<-2598 (06:49:26.572 PDT-06:49:26.590 PDT) EXPLOIT (slade) EGG DOWNLOAD 99.20.193.175 (4) (06:49:29.249 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2617 (06:49:29.249 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2624 (06:49:29.897 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2617 (06:49:29.509 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2624 (06:49:29.897 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 99.20.193.175 (06:49:29.255 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2617 (06:49:29.255 PDT) ATTACK PREP DECLARE BOT tcpslice 1247924966.357 1247924968.040 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.205.140' ============================== SEPARATOR ================================