Score: 0.8 (>= 0.8) Infected Target: 192.168.1.186 Infector List: 211.155.29.6 Egg Source List: 211.155.29.6 C & C List: Peer Coord. List: Resource List: Observed Start: 04/17/2013 06:28:02.607 PDT Gen. Time: 04/17/2013 06:28:06.216 PDT INBOUND SCAN EXPLOIT 211.155.29.6 (2) (06:28:02.607 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<-38500 (06:28:02.607 PDT) 445<-21850 (06:28:04.799 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 211.155.29.6 (06:28:06.216 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-36937 (06:28:06.216 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 1366205282.607 1366205282.608 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.186' ============================== SEPARATOR ================================