ET MALWARE Observed DNS Query to WHO Themed Malware Delivery Domain

7.0.35.0SID: 2031249Rev: 3Enabled3 views
Sourceet/open
Fileemerging-malware.rules
CreatedDecember 2, 2020
UpdatedMarch 25, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to WHO Themed Malware Delivery Domain"; dns.query; bsize:20; content:"health-world-org.com"; nocase; reference:url,www.domaintools.com/resources/blog/identifying-network-infrastructure-related-to-a-who-spoofing-campaign; classtype:domain-c2; sid:2031249; rev:3; metadata:attack_target Client_Endpoint, created_at 2020_12_02, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)

References

urlwww.domaintools.com/resources/blog/identifying-network-infrastructure-related-to-a-who-spoofing-campaign

Metadata

attack targetClient_Endpoint
created at2020_12_02
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25

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