Score: 1.3 (>= 0.8) Infected Target: 130.107.152.170 Infector List: 122.73.126.45 Egg Source List: 122.73.126.45 C & C List: Peer Coord. List: Resource List: Observed Start: 10/05/2010 22:55:11.317 PDT Report End: 10/05/2010 22:55:15.249 PDT Gen. Time: 10/05/2010 22:55:19.234 PDT INBOUND SCAN EXPLOIT 122.73.126.45 (7) (22:55:11.317 PDT-22:55:15.249 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3126 (22:55:19.234 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2384 (22:55:11.317 PDT) 445<-2571 (22:55:14.346 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2571 (22:55:15.223 PDT-22:55:15.249 PDT) 2: 445<-2384 (22:55:12.182 PDT-22:55:12.208 PDT) EXPLOIT (slade) EGG DOWNLOAD 122.73.126.45 (4) (22:55:16.878 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2880 (22:55:16.878 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3126 (22:55:18.907 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2880 (22:55:17.041 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3126 (22:55:18.907 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 122.73.126.45 (22:55:16.633 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2880 (22:55:16.633 PDT) ATTACK PREP DECLARE BOT tcpslice 1286344511.317 1286344515.250 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.152.170' ============================== SEPARATOR ================================