ET MALWARE Observed DNS Query to Win.Backdoor.Kolobko Domain in DNS Lookup (devciscoprograms .com)
Sourceet/open
CreatedAugust 15, 2022
UpdatedAugust 15, 2022
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Win.Backdoor.Kolobko Domain in DNS Lookup (devciscoprograms .com)"; dns.query; dotprefix; content:".devciscoprograms.com"; nocase; endswith; reference:url,blog.talosintelligence.com/2022/08/recent-cyber-attack.html; classtype:trojan-activity; sid:2038521; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_08_15, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_08_15;)
Metadata
attack targetClient_Endpoint
created at2022_08_15
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_08_15
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