Score: 1.3 (>= 0.8) Infected Target: 130.107.227.220 Infector List: 114.51.181.209 Egg Source List: 114.51.181.209 C & C List: Peer Coord. List: Resource List: Observed Start: 05/31/2010 19:42:38.219 PDT Report End: 05/31/2010 19:42:41.950 PDT Gen. Time: 05/31/2010 19:42:45.421 PDT INBOUND SCAN EXPLOIT 114.51.181.209 (7) (19:42:38.219 PDT-19:42:41.950 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3871 (19:42:45.421 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2687 (19:42:38.219 PDT) 445<-2978 (19:42:40.818 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2978 (19:42:41.891 PDT-19:42:41.950 PDT) 2: 445<-2687 (19:42:38.872 PDT-19:42:38.883 PDT) EXPLOIT (slade) EGG DOWNLOAD 114.51.181.209 (4) (19:42:43.388 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3380 (19:42:43.388 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3871 (19:42:45.179 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3380 (19:42:43.710 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3871 (19:42:45.179 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 114.51.181.209 (19:42:43.389 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3380 (19:42:43.389 PDT) ATTACK PREP DECLARE BOT tcpslice 1275360158.219 1275360161.951 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.227.220' ============================== SEPARATOR ================================