Score: 1.3 (>= 0.8) Infected Target: 130.107.169.241 Infector List: 75.58.122.242 Egg Source List: 75.58.122.242 C & C List: Peer Coord. List: Resource List: Observed Start: 07/06/2010 07:23:29.525 PDT Report End: 07/06/2010 07:23:31.639 PDT Gen. Time: 07/06/2010 07:23:34.071 PDT INBOUND SCAN EXPLOIT 75.58.122.242 (7) (07:23:29.525 PDT-07:23:31.639 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4482 (07:23:34.071 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-4460 (07:23:31.257 PDT) 445<-4448 (07:23:29.525 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-4448 (07:23:29.873 PDT-07:23:29.908 PDT) 2: 445<-4460 (07:23:31.604 PDT-07:23:31.639 PDT) EXPLOIT (slade) EGG DOWNLOAD 75.58.122.242 (4) (07:23:32.851 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-4472 (07:23:32.851 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-4482 (07:23:33.850 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4472 (07:23:32.956 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-4482 (07:23:33.850 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 75.58.122.242 (07:23:32.814 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->4472 (07:23:32.814 PDT) ATTACK PREP DECLARE BOT tcpslice 1278426209.525 1278426211.640 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.169.241' ============================== SEPARATOR ================================