Score: 1.3 (>= 0.8) Infected Target: 130.107.224.190 Infector List: 166.230.140.160 Egg Source List: 166.230.140.160 C & C List: Peer Coord. List: Resource List: Observed Start: 08/05/2008 10:41:41.207 PDT Report End: 08/05/2008 10:41:42.947 PDT Gen. Time: 08/05/2008 10:41:54.700 PDT INBOUND SCAN EXPLOIT 166.230.140.160 (7) (10:41:41.207 PDT-10:41:42.947 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-1268 (10:41:44.925 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-1166 (10:41:41.207 PDT) 445<-1215 (10:41:42.666 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-1215 (10:41:42.904 PDT-10:41:42.947 PDT) 2: 445<-1166 (10:41:41.491 PDT-10:41:41.537 PDT) EXPLOIT (slade) EGG DOWNLOAD 166.230.140.160 (4) (10:41:44.228 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-1261 (10:41:44.228 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-1268 (10:41:44.797 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->1261 (10:41:44.232 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-1268 (10:41:44.797 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 166.230.140.160 (10:41:44.067 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->1261 (10:41:44.067 PDT) 15.12.211.161 (10:41:54.700 PDT) event=1:2001569 {tcp} E5[rb] ET SCAN Behavioral Unusual Port 445 traffic, Potential Scan or Infection 1053->445 (10:41:54.700 PDT) ATTACK PREP DECLARE BOT tcpslice 1217958101.207 1217958102.948 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.224.190' ============================== SEPARATOR ================================