MALWARE [PTsecurity] Win32/RemoteAdmin.RemoteUtilities pkt checker #4
Sourceptresearch/attackdetection
CreatedAugust 29, 2017
UpdatedAugust 29, 2017
Classificationtrojan-activity
alert tcp $EXTERNAL_NET !$HTTP_PORTS -> $HOME_NET any (msg:"MALWARE [PTsecurity] Win32/RemoteAdmin.RemoteUtilities pkt checker #4"; flow:established, to_client; dsize:4; content:"|0000|"; depth:2; stream_size:server, >,0; stream_size:server, <,14; stream_size:client, >,0; stream_size:client, <,22; flowbits:isset, FB206141_3; flowbits:unset, FB206141_3; threshold:type limit, track by_src, count 1, seconds 30; classtype:trojan-activity; metadata:created_at 2017_8_29; reference:url, github.com/ptresearch/AttackDetection; sid:11001885; rev:1;)
References
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created at2017_8_29
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