Score: 1.3 (>= 0.8) Infected Target: 130.107.226.193 Infector List: 220.102.71.48 Egg Source List: 220.102.71.48 C & C List: Peer Coord. List: Resource List: Observed Start: 09/24/2008 18:41:26.183 PDT Report End: 09/24/2008 18:41:28.612 PDT Gen. Time: 09/24/2008 18:41:31.408 PDT INBOUND SCAN EXPLOIT 220.102.71.48 (7) (18:41:26.183 PDT-18:41:28.612 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-2999 (18:41:31.408 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-2979 (18:41:28.182 PDT) 445<-2952 (18:41:26.183 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-2979 (18:41:28.609 PDT-18:41:28.612 PDT) 2: 445<-2952 (18:41:26.624 PDT-18:41:26.627 PDT) EXPLOIT (slade) EGG DOWNLOAD 220.102.71.48 (4) (18:41:30.030 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-2992 (18:41:30.030 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-2999 (18:41:31.220 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->2992 (18:41:30.327 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-2999 (18:41:31.220 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 220.102.71.48 (18:41:29.903 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->2992 (18:41:29.903 PDT) ATTACK PREP DECLARE BOT tcpslice 1222306886.183 1222306888.613 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.226.193' ============================== SEPARATOR ================================