ET MALWARE Observed Win32/Lumma Stealer Related Domain (s3-eu-north-1 .travelguide-techtrends .com in TLS SNI)

SID: 2058139Rev: 149 views
Sourceet/open
CreatedDecember 7, 2024
UpdatedDecember 7, 2024
Classificationdomain-c2
alert tls $HOME_NET any -> any any (msg:"ET MALWARE Observed Win32/Lumma Stealer Related Domain (s3-eu-north-1 .travelguide-techtrends .com in TLS SNI)"; flow:established,to_server; tls.sni; bsize:40; content:"s3-eu-north-1.travelguide-techtrends.com"; fast_pattern; nocase; reference:md5,cbe69b52c225315b0de68b509cd83b24; classtype:domain-c2; sid:2058139; rev:1; metadata:tls_state TLSEncrypt, created_at 2024_12_07, deployment Perimeter, malware_family Lumma_Stealer, confidence High, signature_severity Critical, updated_at 2024_12_07, 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
cbe69b52c225315b0de68b509cd83b24
Google SearchBrave Search

Metadata

tls stateTLSEncrypt
created at2024_12_07
deploymentPerimeter
malware familyLumma_Stealer
confidenceHigh
signature severityCritical
updated at2024_12_07
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol

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