ET MALWARE TA453 Related Domain in DNS Lookup (universityofmhealth .biz)
Sourceet/open
CreatedAugust 1, 2022
UpdatedSeptember 17, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE TA453 Related Domain in DNS Lookup (universityofmhealth .biz)"; dns.query; content:"universityofmhealth.biz"; nocase; bsize:23; reference:url,www.secureworks.com/blog/drokbk-malware-uses-github-as-dead-drop-resolver; classtype:domain-c2; sid:2042966; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_08_01, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_17, reviewed_at 2024_09_17, former_sid 2851990;)
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2022_08_01
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_09_17
reviewed at2024_09_17
former sid2851990
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