ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (lossycristi .cyou)

SID: 2057433Rev: 39 views
Sourceet/open
CreatedNovember 13, 2024
UpdatedNovember 25, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (lossycristi .cyou)"; dns.query; bsize:16; content:"lossycristi.cyou"; fast_pattern; nocase; reference:md5,2324315af091e192c1703aa0a457c3d4; classtype:domain-c2; sid:2057433; rev:3; metadata:attack_target Client_Endpoint, created_at 2024_11_13, deployment Perimeter, deployment Internal, malware_family Lumma_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_11_25, 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
2324315af091e192c1703aa0a457c3d4
Google SearchBrave Search

Metadata

attack targetClient_Endpoint
created at2024_11_13
deploymentInternal
malware familyLumma_Stealer
performance impactLow
confidenceHigh
signature severityMajor
updated at2024_11_25
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol

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