Score: 1.3 (>= 0.8) Infected Target: 130.107.241.36 Infector List: 219.109.155.114 Egg Source List: 219.109.155.114 C & C List: Peer Coord. List: Resource List: Observed Start: 08/01/2008 16:15:08.479 PDT Report End: 08/01/2008 16:15:10.992 PDT Gen. Time: 08/01/2008 16:15:24.882 PDT INBOUND SCAN EXPLOIT 219.109.155.114 (8) (16:15:08.479 PDT-16:15:10.992 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2165 (16:15:13.803 PDT) ------------------------- event=1:22466 (3) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 2: 445<-2089 (16:15:08.479 PDT-16:15:08.489 PDT) 445<-2103 (16:15:10.513 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2103 (16:15:10.950 PDT-16:15:10.992 PDT) 2: 445<-2089 (16:15:08.923 PDT-16:15:08.963 PDT) EXPLOIT (slade) EGG DOWNLOAD 219.109.155.114 (4) (16:15:12.463 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2142 (16:15:12.463 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2165 (16:15:13.743 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2142 (16:15:12.612 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2165 (16:15:13.743 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 219.109.155.114 (16:15:12.322 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2142 (16:15:12.322 PDT) 42.55.33.225 (16:15:24.882 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1076->445 (16:15:24.882 PDT) ATTACK PREP DECLARE BOT tcpslice 1217632508.479 1217632510.993 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.241.36' ============================== SEPARATOR ================================