ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Vawtrak CnC)
Sourceet/open
CreatedSeptember 6, 2016
UpdatedJuly 26, 2019
Classificationdomain-c2
alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Vawtrak CnC)"; flow:established,from_server; content:"|55 04 03|"; content:"|0c|vuinuzhz.com"; distance:1; within:13; reference:url,sslbl.abuse.ch; classtype:domain-c2; sid:2023157; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2016_09_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag SSL_Malicious_Cert, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
References
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_and_Server
created at2016_09_06
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2019_07_26
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
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