Score: 1.3 (>= 0.8) Infected Target: 130.107.196.76 Infector List: 69.183.219.18 Egg Source List: 69.183.219.18 C & C List: Peer Coord. List: Resource List: Observed Start: 09/23/2008 15:08:50.517 PDT Report End: 09/23/2008 15:08:52.832 PDT Gen. Time: 09/23/2008 15:09:06.091 PDT INBOUND SCAN EXPLOIT 69.183.219.18 (7) (15:08:50.517 PDT-15:08:52.832 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2361 (15:08:55.336 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2241 (15:08:52.423 PDT) 445<-2193 (15:08:50.517 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2241 (15:08:52.797 PDT-15:08:52.832 PDT) 2: 445<-2193 (15:08:50.860 PDT-15:08:50.895 PDT) EXPLOIT (slade) EGG DOWNLOAD 69.183.219.18 (4) (15:08:54.257 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2300 (15:08:54.257 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2361 (15:08:55.068 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2300 (15:08:54.554 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2361 (15:08:55.068 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 122.201.240.206 (15:09:06.091 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1081->445 (15:09:06.091 PDT) 69.183.219.18 (15:08:54.144 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2300 (15:08:54.144 PDT) ATTACK PREP DECLARE BOT tcpslice 1222207730.517 1222207732.833 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.196.76' ============================== SEPARATOR ================================