Score: 1.3 (>= 0.8) Infected Target: 130.107.145.41 Infector List: 125.197.32.4 Egg Source List: 125.197.32.4 C & C List: Peer Coord. List: Resource List: Observed Start: 05/09/2008 21:09:39.753 PDT Report End: 05/09/2008 21:09:42.051 PDT Gen. Time: 05/09/2008 21:09:46.389 PDT INBOUND SCAN EXPLOIT 125.197.32.4 (7) (21:09:39.753 PDT-21:09:42.051 PDT) event=1:2001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1189 (21:09:44.986 PDT) ------------------------- event=1:2466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1150 (21:09:39.753 PDT) 445<-2978 (21:09:41.665 PDT) ------------------------- event=1:99913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2978 (21:09:42.050 PDT-21:09:42.051 PDT) 2: 445<-1150 (21:09:40.151 PDT-21:09:40.151 PDT) EXPLOIT (slade) EGG DOWNLOAD 125.197.32.4 (2) (21:09:43.535 PDT) event=1:2000047 {tcp} E3[rb] BLEEDING-EDGE VIRUS Sasser Transfer _up.exe 9996<-4384 (21:09:43.535 PDT) ------------------------- event=1:3000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->4384 (21:09:43.944 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 125.197.32.4 (21:09:46.389 PDT) event=555:5555005 {tcp} E5[sc] scade detected scanning of 21 IPs (fail ratio=0:1/21): 0->0 (21:09:46.389 PDT) 112.174.63.239 (21:09:46.389 PDT) event=1:2001569 {tcp} E5[rb] BLEEDING-EDGE Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1076->445 (21:09:46.389 PDT) ATTACK PREP DECLARE BOT tcpslice 1210392579.753 1210392582.052 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.145.41' ============================== SEPARATOR ================================