Score: 0.8 (>= 0.8) Infected Target: 192.168.1.161 Infector List: 81.48.97.195 Egg Source List: 81.48.97.195 C & C List: Peer Coord. List: Resource List: Observed Start: 06/13/2013 03:35:38.719 PDT Gen. Time: 06/13/2013 03:35:42.438 PDT INBOUND SCAN EXPLOIT 81.48.97.195 (2) (03:35:38.719 PDT) event=1:22514 (2) {tcp} E2[rb] GPL NETBIOS SMB-DS DCERPC LSASS DsRolerUpgradeDownlevelServer exploit attempt, [] MAC_Dst: 00:30:48:30:03:AE 445<-3800 (03:35:38.719 PDT) 445<-3806 (03:35:40.963 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 81.48.97.195 (03:35:42.438 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-3814 (03:35:42.438 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1371119738.719 1371119738.720 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.161' ============================== SEPARATOR ================================