Score: 1.3 (>= 0.8) Infected Target: 130.107.182.228 Infector List: 86.155.86.240 Egg Source List: 86.155.86.240 C & C List: Peer Coord. List: Resource List: Observed Start: 11/19/2008 05:38:58.515 PST Report End: 11/19/2008 05:39:01.574 PST Gen. Time: 11/19/2008 05:39:16.322 PST INBOUND SCAN EXPLOIT 86.155.86.240 (7) (05:38:58.515 PST-05:39:01.574 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2449 (05:39:05.071 PST) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2209 (05:39:00.927 PST) 445<-2047 (05:38:58.515 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2047 (05:38:59.138 PST-05:38:59.169 PST) 2: 445<-2209 (05:39:01.544 PST-05:39:01.574 PST) EXPLOIT (slade) EGG DOWNLOAD 86.155.86.240 (4) (05:39:03.064 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2333 (05:39:03.064 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2449 (05:39:04.796 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2333 (05:39:03.252 PST) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2449 (05:39:04.796 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 86.155.86.240 (05:39:03.003 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2333 (05:39:03.003 PST) 129.131.234.232 (05:39:16.322 PST) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1073->445 (05:39:16.322 PST) ATTACK PREP DECLARE BOT tcpslice 1227101938.515 1227101941.575 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.182.228' ============================== SEPARATOR ================================