Score: 1.3 (>= 0.8) Infected Target: 130.107.172.138 Infector List: 79.12.134.163 Egg Source List: 79.12.134.163 C & C List: Peer Coord. List: Resource List: Observed Start: 10/31/2009 06:09:49.546 PDT Report End: 10/31/2009 06:09:52.993 PDT Gen. Time: 10/31/2009 06:09:59.594 PDT INBOUND SCAN EXPLOIT 79.12.134.163 (7) (06:09:49.546 PDT-06:09:52.993 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-13540 (06:09:59.594 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-12611 (06:09:52.101 PDT) 445<-12253 (06:09:49.546 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-12611 (06:09:52.966 PDT-06:09:52.993 PDT) 2: 445<-12253 (06:09:50.283 PDT-06:09:50.310 PDT) EXPLOIT (slade) EGG DOWNLOAD 79.12.134.163 (4) (06:09:57.621 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-12971 (06:09:57.621 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-13540 (06:09:59.311 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->12971 (06:09:57.625 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-13540 (06:09:59.311 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 79.12.134.163 (06:09:57.012 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->12971 (06:09:57.012 PDT) ATTACK PREP DECLARE BOT tcpslice 1256994589.546 1256994592.994 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.172.138' ============================== SEPARATOR ================================