ET MALWARE Observed Lazarus Group Domain (rginfotechnology .com) in TLS SNI
Sourceet/open
CreatedFebruary 21, 2024
UpdatedFebruary 21, 2024
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Lazarus Group Domain (rginfotechnology .com) in TLS SNI"; flow:established,to_server; tls.sni; bsize:20; content:"rginfotechnology.com"; fast_pattern; reference:url,www.verfassungsschutz.de/SharedDocs/publikationen/DE/cyberabwehr/2024-02-19-joint-cyber-security-advisory-englisch.pdf?__blob=publicationFile&v=2; classtype:trojan-activity; sid:2051013; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2024_02_21, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_02_21;)
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_and_Server
created at2024_02_21
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
updated at2024_02_21
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