ET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (healthrankunderow .fun)
Sourceet/open
CreatedJanuary 30, 2024
UpdatedApril 30, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (healthrankunderow .fun)"; dns.query; bsize:21; content:"healthrankunderow.fun"; nocase; reference:md5,e4634aa2aa53d8df858ad5149bc55559; classtype:domain-c2; sid:2050591; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_01_30, deployment Perimeter, deprecation_reason Age, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_30, reviewed_at 2024_04_30;)
References
| md5 | e4634aa2aa53d8df858ad5149bc55559 |
Metadata
attack targetClient_Endpoint
created at2024_01_30
deploymentPerimeter
deprecation reasonAge
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_04_30
reviewed at2024_04_30
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