#alert tcp $EXTERNAL_NET !$HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN [PTsecurity] pkt checker 3"; flow:established, to_client; dsize:30<>33; stream_size:server, <,70; stream_size:client, <,610; stream_size:client, >,0; stream_size:server, >,35; flowbits:noalert; flowbits:isset, FB180732_2; flowbits:unset, FB180732_2; flowbits:set, FB180732_3; metadata: former_category TROJAN; classtype:trojan-activity; sid:2024697; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_09_11, malware_family Remcos, performance_impact Moderate, updated_at 2017_09_11;)

Added 2017-09-11 17:12:43 UTC


Topic revision: r1 - 2017-09-11 - TWikiGuest
 
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