Score: 1.3 (>= 0.8) Infected Target: 130.107.131.237 Infector List: 172.135.39.221 Egg Source List: 172.135.39.221, 204.160.104.126 C & C List: Peer Coord. List: Resource List: Observed Start: 08/13/2008 17:12:38.072 PDT Report End: 08/13/2008 17:14:00.412 PDT Gen. Time: 08/13/2008 17:15:15.929 PDT INBOUND SCAN EXPLOIT 172.135.39.221 (17:12:38.072 PDT) event=1:299913 {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 135<-4339 (17:12:38.072 PDT) EXPLOIT (slade) EGG DOWNLOAD 172.135.39.221 (12) (17:12:50.701 PDT-17:14:00.412 PDT) event=1:1444 (4) {udp} E3[rb] TFTP GET from external source 2: 1033->69 (17:13:59.453 PDT-17:14:00.412 PDT) 2: 1032->69 (17:12:50.701 PDT-17:12:51.703 PDT) ------------------------- event=1:2008120 (4) {udp} E3[rb] ET POLICY Outbound TFTP Read Request 2: 1033->69 (17:13:59.453 PDT-17:14:00.412 PDT) 2: 1032->69 (17:12:50.701 PDT-17:12:51.703 PDT) ------------------------- event=1:3001441 (4) {udp} E3[rb] TFTP GET .exe from external source 2: 1033->69 (17:13:59.453 PDT-17:14:00.412 PDT) 2: 1032->69 (17:12:50.701 PDT-17:12:51.703 PDT) 204.160.104.126 (17:15:15.929 PDT) event=1:3000003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port 1035->80 (17:15:15.929 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 172.135.39.221 (17:12:40.201 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 1031->707 (17:12:40.201 PDT) ATTACK PREP DECLARE BOT tcpslice 1218672758.072 1218672840.413 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.131.237' ============================== SEPARATOR ================================