Score: 1.8 (>= 0.8) Infected Target: 130.107.128.128 Infector List: 122.52.75.194 Egg Source List: 115.126.2.110, 122.52.75.194 C & C List: 115.126.2.121 Peer Coord. List: Resource List: Observed Start: 10/16/2008 08:06:07.899 PDT Gen. Time: 10/16/2008 08:10:08.977 PDT INBOUND SCAN EXPLOIT 122.52.75.194 (08:06:07.899 PDT) event=1:299913 {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 135<-1357 (08:06:07.899 PDT) EXPLOIT (slade) EGG DOWNLOAD 115.126.2.110 (08:10:08.977 PDT) event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1047<-80 (08:10:08.977 PDT) 122.52.75.194 (6) (08:06:11.017 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source 1032->69 (08:06:11.017 PDT) 1033->69 (08:06:29.151 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request 1032->69 (08:06:11.017 PDT) 1033->69 (08:06:29.151 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source 1032->69 (08:06:11.017 PDT) 1033->69 (08:06:29.151 PDT) C and C TRAFFIC 115.126.2.121 (08:10:04.532 PDT) event=1:2003603 {tcp} E4[rb] ET TROJAN W32.Virut.A joining an IRC Channel 1043->65520 (08:10:04.532 PDT) PEER COORDINATION OUTBOUND SCAN 122.52.75.194 (08:06:08.247 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 1031->707 (08:06:08.247 PDT) ATTACK PREP DECLARE BOT tcpslice 1224169567.899 1224169567.900 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.128.128' ============================== SEPARATOR ================================ Score: 1.0 (>= 0.8) Infected Target: 130.107.128.128 Infector List: Egg Source List: 206.161.120.26 C & C List: 115.126.2.121 Peer Coord. List: Resource List: Observed Start: 10/16/2008 08:10:52.887 PDT Gen. Time: 10/16/2008 08:16:19.804 PDT INBOUND SCAN EXPLOIT EXPLOIT (slade) EGG DOWNLOAD 206.161.120.26 (08:10:52.887 PDT) event=1:3000003 {tcp} E3[rb] BotHunter HTTP-based .exe Upload on backdoor port 1029->80 (08:10:52.887 PDT) C and C TRAFFIC 115.126.2.121 (08:11:18.673 PDT) event=1:2003603 {tcp} E4[rb] ET TROJAN W32.Virut.A joining an IRC Channel 1036->65520 (08:11:18.673 PDT) PEER COORDINATION OUTBOUND SCAN ATTACK PREP DECLARE BOT tcpslice 1224169852.887 1224169852.888 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.128.128' ============================== SEPARATOR ================================