ET MALWARE Observed BLINDINGCAN Domain (www .automercado .co .cr in TLS SNI)
Sourceet/open
CreatedSeptember 30, 2020
UpdatedSeptember 30, 2020
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed BLINDINGCAN Domain (www .automercado .co .cr in TLS SNI)"; flow:established,to_server; tls.sni; content:"www.automercado.co.cr"; bsize:21; fast_pattern; reference:url,blogs.jpcert.or.jp/en/2020/09/BLINDINGCAN.html; classtype:domain-c2; sid:2030930; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_09_30, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_30, 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_Endpoint
created at2020_09_30
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2020_09_30
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!