Score: 0.8 (>= 0.8) Infected Target: 130.107.142.239 Infector List: 81.92.50.235 Egg Source List: 81.92.50.235 C & C List: Peer Coord. List: Resource List: Observed Start: 01/06/2010 23:22:32.745 PST Report End: 01/06/2010 23:22:45.351 PST Gen. Time: 01/06/2010 23:26:37.949 PST INBOUND SCAN EXPLOIT 81.92.50.235 (6) (23:22:32.745 PST-23:22:45.351 PST) event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1686 (23:22:44.593 PST) 445<-1682 (23:22:32.745 PST) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1682 (23:22:33.481 PST-23:22:33.494 PST) 2: 445<-1686 (23:22:45.338 PST-23:22:45.351 PST) EXPLOIT (slade) EGG DOWNLOAD 81.92.50.235 (3) (23:22:47.123 PST) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1693 (23:22:47.123 PST) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1697 (23:26:37.949 PST) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1693 (23:22:47.566 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN ATTACK PREP DECLARE BOT tcpslice 1262848952.745 1262848965.352 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.142.239' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 130.107.142.239 Infector List: 81.92.50.235 Egg Source List: 81.92.50.235 C & C List: Peer Coord. List: Resource List: Observed Start: 01/06/2010 23:22:46.884 PST Gen. Time: 01/06/2010 23:22:46.884 PST INBOUND SCAN EXPLOIT 81.92.50.235 (23:26:38.241 PST) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1697 (23:26:38.241 PST) EXPLOIT (slade) EGG DOWNLOAD 81.92.50.235 (23:26:37.949 PST) event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1697 (23:26:37.949 PST) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 81.92.50.235 (23:22:46.884 PST) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1693 (23:22:46.884 PST) ATTACK PREP DECLARE BOT tcpslice 1262848966.884 1262848966.885 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.142.239' ============================== SEPARATOR ================================