Score: 1.3 (>= 0.8) Infected Target: 130.107.217.233 Infector List: 208.94.182.230 Egg Source List: 208.94.182.230 C & C List: Peer Coord. List: Resource List: Observed Start: 10/01/2010 15:27:03.693 PDT Report End: 10/01/2010 15:27:06.279 PDT Gen. Time: 10/01/2010 15:27:26.317 PDT INBOUND SCAN EXPLOIT 208.94.182.230 (7) (15:27:03.693 PDT-15:27:06.279 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3261 (15:27:11.174 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3239 (15:27:05.838 PDT) 445<-3212 (15:27:03.693 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3212 (15:27:04.160 PDT-15:27:04.170 PDT) 2: 445<-3239 (15:27:06.270 PDT-15:27:06.279 PDT) EXPLOIT (slade) EGG DOWNLOAD 208.94.182.230 (4) (15:27:08.302 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3253 (15:27:08.302 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3261 (15:27:09.502 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3253 (15:27:08.305 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3261 (15:27:09.502 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 144.126.229.138 (15:27:26.317 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1041->445 (15:27:26.317 PDT) 208.94.182.230 (15:27:07.523 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3253 (15:27:07.523 PDT) ATTACK PREP DECLARE BOT tcpslice 1285972023.693 1285972026.280 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.217.233' ============================== SEPARATOR ================================