Score: 0.8 (>= 0.8) Infected Target: 192.168.1.246 Infector List: 221.171.175.201 Egg Source List: 221.171.175.201 C & C List: Peer Coord. List: Resource List: Observed Start: 10/19/2013 17:46:06.525 PDT Gen. Time: 10/19/2013 17:46:09.834 PDT INBOUND SCAN EXPLOIT 221.171.175.201 (2) (17:46:06.525 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<-2197 (17:46:06.525 PDT) 445<-2267 (17:46:08.497 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 221.171.175.201 (17:46:09.834 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-2399 (17:46:09.834 PDT) EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1382229966.525 1382229966.526 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.246' ============================== SEPARATOR ================================ Score: 1.3 (>= 0.8) Infected Target: 192.168.1.246 Infector List: 221.171.175.201 Egg Source List: 221.171.175.201 C & C List: Peer Coord. List: Resource List: Observed Start: 10/19/2013 17:46:06.525 PDT Gen. Time: 10/19/2013 17:50:04.615 PDT INBOUND SCAN EXPLOIT 221.171.175.201 (2) (17:46:06.525 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<-2197 (17:46:06.525 PDT) 445<-2267 (17:46:08.497 PDT) EXPLOIT (INTERNAL) EXPLOIT MALWARE DNS EGG DOWNLOAD 221.171.175.201 (17:46:09.834 PDT) event=1:2000047 {tcp} E3[rb] ET WORM Sasser Transfer _up.exe, [] MAC_Src: 00:21:1C:EE:14:00 9996<-2399 (17:46:09.834 PDT) EGG DOWNLOAD (INTERNAL) C and C TRAFFIC C and C TRAFFIC (INTERNAL) C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND ATTACK 221.171.175.201 (17:46:09.786 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AF 9996->2399 (17:46:09.786 PDT) OUTBOUND ATTACK (INTERNAL) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1382229966.525 1382229966.526 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.246' ============================== SEPARATOR ================================