ET MALWARE Observed Win32/Lumma Stealer Related Domain (classyhelped .net in TLS SNI)

SID: 2059778Rev: 392 views
History
Sourceet/open
CreatedJanuary 29, 2025
UpdatedJanuary 30, 2025
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Win32/Lumma Stealer Related Domain (classyhelped .net in TLS SNI)"; flow:established,to_server; tls.sni; bsize:16; content:"classyhelped.net"; fast_pattern; reference:md5,6ae4f9f4ea6c2a544360ef965bc7841b; classtype:domain-c2; sid:2059778; rev:3; metadata:tls_state TLSEncrypt, created_at 2025_01_29, deployment Perimeter, malware_family Lumma_Stealer, confidence High, signature_severity Critical, updated_at 2025_01_30, 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
6ae4f9f4ea6c2a544360ef965bc7841b
Google SearchBrave Search

Metadata

tls stateTLSEncrypt
created at2025_01_29
deploymentPerimeter
malware familyLumma_Stealer
confidenceHigh
signature severityCritical
updated at2025_01_30
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol

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