ET MALWARE Observed Win32/Lumma Stealer Related Domain (*.culture-quest .shop) in TLS SNI

SID: 2061536Rev: 110 views

Sourceet/open

CreatedApril 13, 2025

UpdatedApril 14, 2025

Classificationdomain-c2

alert tls $HOME_NET any -> any any (msg:"ET MALWARE Observed Win32/Lumma Stealer Related Domain (*.culture-quest .shop) in TLS SNI"; flow:established,to_server; tls.sni; bsize:21; dotprefix; content:"*.culture-quest.shop"; fast_pattern; nocase; reference:md5,f1c83e6a960b520786b355f07e0e5bca; classtype:domain-c2; sid:2061536; rev:1; metadata:tls_state TLSEncrypt, created_at 2025_04_13, deployment Perimeter, malware_family Lumma_Stealer, confidence High, signature_severity Critical, updated_at 2025_04_14, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol; target:src_ip;)

References

md5	f1c83e6a960b520786b355f07e0e5bca Google Search Brave Search

Metadata

tls stateTLSEncrypt

created at2025_04_13

deploymentPerimeter

malware familyLumma_Stealer

confidenceHigh

signature severityCritical

updated at2025_04_14

mitre tactic idTA0011

mitre tactic nameCommand_And_Control

mitre technique idT1071

mitre technique nameApplication_Layer_Protocol

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