ET MALWARE Observed Lumma Stealer Domain (whispedwoodmoodsksl .shop in TLS SNI)

SID: 2052788Rev: 11 viewsHistory

Sourceet/open

CreatedMay 20, 2024

UpdatedMay 20, 2024

Classificationtrojan-activity

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Lumma Stealer Domain (whispedwoodmoodsksl .shop in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".whispedwoodmoodsksl.shop"; endswith; fast_pattern; reference:url,community.emergingthreats.net/t/lumma-stealer-domain/1651; classtype:trojan-activity; sid:2052788; rev:1; metadata:attack_target Client_Endpoint, tls_state plaintext, created_at 2024_05_20, deployment Perimeter, malware_family Lumma_Stealer, confidence High, signature_severity Major, updated_at 2024_05_20, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)

References

url	community.emergingthreats.net/t/lumma-stealer-domain/1651

Metadata

attack targetClient_Endpoint

tls stateplaintext

created at2024_05_20

deploymentPerimeter

malware familyLumma_Stealer

confidenceHigh

signature severityMajor

updated at2024_05_20

mitre tactic idTA0011

mitre tactic nameCommand_And_Control

mitre technique idT1071

mitre technique nameApplication_Layer_Protocol

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