ET MALWARE Observed DNS Query to LIGHTSHOW Domain (toptradenews .com)
Sourceet/open
CreatedMarch 14, 2023
UpdatedAugust 23, 2023
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to LIGHTSHOW Domain (toptradenews .com)"; dns.query; dotprefix; content:".toptradenews.com"; nocase; endswith; reference:url,www.mandiant.com/resources/blog/lightshow-north-korea-unc2970; classtype:trojan-activity; sid:2044612; rev:2; metadata:attack_target Client_Endpoint, created_at 2023_03_14, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_23, reviewed_at 2023_08_23;)
Metadata
attack targetClient_Endpoint
created at2023_03_14
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_08_23
reviewed at2023_08_23
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