Score: 1.3 (>= 0.8) Infected Target: 130.107.131.245 Infector List: 220.208.150.36 Egg Source List: 220.208.150.36 C & C List: Peer Coord. List: Resource List: Observed Start: 05/15/2008 21:34:57.922 PDT Report End: 05/15/2008 21:35:00.181 PDT Gen. Time: 05/15/2008 21:35:05.049 PDT INBOUND SCAN EXPLOIT 220.208.150.36 (7) (21:34:57.922 PDT-21:35:00.181 PDT) event=1:2001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-4190 (21:35:02.725 PDT) ------------------------- event=1:2466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3699 (21:34:57.922 PDT) 445<-3906 (21:34:59.801 PDT) ------------------------- event=1:99913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3699 (21:34:58.339 PDT-21:34:58.344 PDT) 2: 445<-3906 (21:35:00.176 PDT-21:35:00.181 PDT) EXPLOIT (slade) EGG DOWNLOAD 220.208.150.36 (2) (21:35:01.571 PDT) event=1:2000047 {tcp} E3[rb] BLEEDING-EDGE VIRUS Sasser Transfer _up.exe 9996<-4094 (21:35:01.571 PDT) ------------------------- event=1:3000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4094 (21:35:01.879 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 158.37.125.97 (21:35:05.049 PDT) event=1:2001569 {tcp} E5[rb] BLEEDING-EDGE Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1075->445 (21:35:05.049 PDT) 220.208.150.36 (21:35:05.049 PDT) event=555:5555005 {tcp} E5[sc] scade detected scanning of 21 IPs (fail ratio=0:1/21): 0->0 (21:35:05.049 PDT) ATTACK PREP DECLARE BOT tcpslice 1210912497.922 1210912500.182 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.131.245' ============================== SEPARATOR ================================