ET MALWARE DNS Query to Earth Krahang APT Domain (update .windows .server-microsoft .com)
Sourceet/open
CreatedMarch 28, 2024
UpdatedMarch 28, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query to Earth Krahang APT Domain (update .windows .server-microsoft .com)"; dns.query; bsize:35; content:"update.windows.server-microsoft.com"; nocase; reference:url,www.trendmicro.com/en_us/research/24/c/earth-krahang.html; classtype:trojan-activity; sid:2051852; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_03_28, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_28;)
Metadata
attack targetClient_Endpoint
created at2024_03_28
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_28
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