Score: 1.3 (>= 0.8) Infected Target: 130.107.158.244 Infector List: 99.191.230.152 Egg Source List: 99.191.230.152 C & C List: Peer Coord. List: Resource List: Observed Start: 07/08/2009 08:51:01.985 PDT Report End: 07/08/2009 08:51:05.579 PDT Gen. Time: 07/08/2009 08:51:08.083 PDT INBOUND SCAN EXPLOIT 99.191.230.152 (7) (08:51:01.985 PDT-08:51:05.579 PDT) event=1:22001056 {tcp} E2[rb] BLEEDING-EDGE VIRUS W32/Sasser.worm.b -NAI-) 1033<-3447 (08:51:08.083 PDT) ------------------------- event=1:22466 (2) {tcp} E2[rb] NETBIOS SMB-DS IPC$ unicode share access 445<-3386 (08:51:01.985 PDT) 445<-3407 (08:51:04.737 PDT) ------------------------- event=1:299913 (4) {tcp} E2[rb] SHELLCODE x86 0x90 unicode NOOP 2: 445<-3407 (08:51:05.562 PDT-08:51:05.579 PDT) 2: 445<-3386 (08:51:02.770 PDT-08:51:02.788 PDT) EXPLOIT (slade) EGG DOWNLOAD 99.191.230.152 (4) (08:51:06.716 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe 9996<-3431 (08:51:06.716 PDT) ------------------------- event=1:2001683 {tcp} E3[rb] BLEEDING-EDGE Malware Windows executable sent from remote host 1033<-3447 (08:51:07.856 PDT) ------------------------- event=1:31000004 {tcp} E3[rb] BotHunter Scrip-based Windows egg download .exe 9996->3431 (08:51:07.065 PDT) ------------------------- event=1:5001684 {tcp} E3[rb] BotHunter Malware Windows executable (PE) sent from remote host 1033<-3447 (08:51:07.856 PDT) C and C TRAFFIC PEER COORDINATION OUTBOUND SCAN 99.191.230.152 (08:51:06.596 PDT) event=1:52123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner 9996->3431 (08:51:06.596 PDT) ATTACK PREP DECLARE BOT tcpslice 1247068261.985 1247068265.580 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 130.107.158.244' ============================== SEPARATOR ================================