alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Observed Malicious Domain SSL Cert in SNI (Unknown Stealer CnC?)"; flow:established,to_server; content:"|16|"; depth:1; content:"|01|"; distance:4; content:"|00 00 1b|4fp2u2ue4pyqdpfu"; fast_pattern; metadata: former_category TROJAN; reference:md5,2067d1cb1a25c6d6d371339fad9123ba; classtype:trojan-activity; sid:2024485; rev:2; 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_07_20, malware_family Unknown, performance_impact Moderate, updated_at 2017_07_20;)

Added 2017-08-07 21:19:52 UTC


alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Observed Malicious Domain SSL Cert in SNI (Unknown Stealer CnC?)"; flow:established,to_server; content:"|16|"; depth:1; content:"|01|"; distance:4; content:"|00 00 1b|4fp2u2ue4pyqdpfu"; fast_pattern; reference:md5,2067d1cb1a25c6d6d371339fad9123ba; classtype:trojan-activity; sid:2024485; rev:2;)

Added 2017-07-20 16:49:04 UTC


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