ET MALWARE Magecart/Skimmer Domain in DNS Lookup (cddn .site)

7.0.35.0SID: 2030480Rev: 3Enabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedJuly 7, 2020
UpdatedMarch 25, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Magecart/Skimmer Domain in DNS Lookup (cddn .site)"; dns.query; bsize:9; content:"cddn.site"; nocase; reference:url,blog.malwarebytes.com/threat-analysis/2020/06/web-skimmer-hides-within-exif-metadata-exfiltrates-credit-cards-via-image-files/; classtype:trojan-activity; sid:2030480; rev:3; metadata:attack_target Client_Endpoint, created_at 2020_07_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)

References

urlblog.malwarebytes.com/threat-analysis/2020/06/web-skimmer-hides-within-exif-metadata-exfiltrates-credit-cards-via-image-files/

Metadata

attack targetClient_Endpoint
created at2020_07_07
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25

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