MALWARE [PTsecurity] Possible Observed Malicious SSL Cert (APT32)pkt checker #0
Sourceptresearch/attackdetection
CreatedAugust 21, 2018
UpdatedAugust 21, 2018
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"MALWARE [PTsecurity] Possible Observed Malicious SSL Cert (APT32)pkt checker #0"; flow:established, to_server; content:"|1703|"; depth:2; content:"|0150|"; distance:1; within:2; fast_pattern; stream_size:server, >,2793; stream_size:server, <,21028; stream_size:client, >,603; stream_size:client, <,1236; flowbits:noalert; flowbits:isset, FB658819_; flowbits:unset, FB658819_; flowbits:set, FB658819_0; classtype:trojan-activity; metadata:created_at 2018_08_21; reference:url, github.com/ptresearch/AttackDetection; sid:11003555; rev:1;)
References
Metadata
created at2018_08_21
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