ET MALWARE Observed IcedID Domain in DNS Lookup (spkdeutshnewsupp .com)
Sourceet/open
CreatedJanuary 10, 2023
UpdatedOctober 24, 2025
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed IcedID Domain in DNS Lookup (spkdeutshnewsupp .com)"; dns.query; content:"spkdeutshnewsupp.com"; nocase; bsize:20; reference:url,www.intrinsec.com/emotet-returns-and-deploys-loaders; classtype:trojan-activity; sid:2043275; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_01_10, deployment Perimeter, deprecation_reason Age, malware_family IcedID, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_24, reviewed_at 2025_10_24;)
References
Metadata
attack targetClient_Endpoint
created at2023_01_10
deploymentPerimeter
deprecation reasonAge
malware familyIcedID
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2025_10_24
reviewed at2025_10_24
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