alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Gootkit C2)"; flow:from_server,established; content:"|16|"; content:"|55 04 03|"; content:"|09|localhost"; distance:1; within:11; content:"|09 00 ff 41 25 0a bf 95 6d 71|"; fast_pattern; content:"|55 04 0b|"; distance:0; content:"|0b|domzino org"; distance:1; within:13; reference:md5,f6e81ae634bbcc309a4a5e01f20e4136; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2023502; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2016_11_07, updated_at 2016_11_11;)

Added 2017-08-07 21:18:40 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Gootkit C2)"; flow:from_server,established; content:"|16|"; content:"|55 04 03|"; content:"|09|localhost"; distance:1; within:11; content:"|09 00 ff 41 25 0a bf 95 6d 71|"; fast_pattern; content:"|55 04 0b|"; distance:0; content:"|0b|domzino org"; distance:1; within:13; reference:md5,f6e81ae634bbcc309a4a5e01f20e4136; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2023502; rev:2;)

Added 2016-11-11 17:24:01 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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