MALWARE [PTsecurity] Cybergate/Rebhip/Spyrat pkt checker #1
Sourceptresearch/attackdetection
CreatedJuly 13, 2017
UpdatedJuly 13, 2017
Classificationtrojan-activity
alert tcp $HOME_NET any -> $EXTERNAL_NET !$HTTP_PORTS (msg:"MALWARE [PTsecurity] Cybergate/Rebhip/Spyrat pkt checker #1"; flow:established, to_server; dsize:27<>40; stream_size:server, =,1; stream_size:client, <,46; flowbits:isset, FB117960_0; flowbits:unset, FB117960_0; flowbits:set, FB117960_1; flowbits:noalert; classtype:trojan-activity; metadata:created_at 2017_7_13; reference:url, github.com/ptresearch/AttackDetection; sid:11001528; rev:2;)
References
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created at2017_7_13
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