Score: 1.3 (>= 0.8) Infected Target: 130.107.190.130 Infector List: 76.183.232.129 Egg Source List: 76.183.232.129 C & C List: Peer Coord. List: Resource List: Observed Start: 02/20/2009 05:25:41.646 PST Report End: 02/20/2009 05:25:43.282 PST Gen. Time: 02/20/2009 05:25:45.339 PST INBOUND SCAN EXPLOIT 76.183.232.129 (7) (05:25:41.646 PST-05:25:43.282 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2220 (05:25:45.339 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2209 (05:25:41.646 PST) 445<-2215 (05:25:43.088 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2209 (05:25:41.852 PST-05:25:41.856 PST) 2: 445<-2215 (05:25:43.278 PST-05:25:43.282 PST) EXPLOIT (slade) EGG DOWNLOAD 76.183.232.129 (4) (05:25:44.554 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2219 (05:25:44.554 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2220 (05:25:45.250 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2219 (05:25:44.617 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2220 (05:25:45.250 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 76.183.232.129 (05:25:44.511 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2219 (05:25:44.511 PST) ATTACK PREP DECLARE BOT tcpslice 1235136341.646 1235136343.283 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.190.130' ============================== SEPARATOR ================================