ET MALWARE SOMNIRECORD CnC Domain in DNS Lookup (dafadfweer .top)
Sourceet/open
CreatedMarch 22, 2023
UpdatedMay 10, 2023
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE SOMNIRECORD CnC Domain in DNS Lookup (dafadfweer .top)"; dns.query; dotprefix; content:".dafadfweer.top"; nocase; endswith; reference:url,www.elastic.co/security-labs/not-sleeping-anymore-somnirecords-wakeup-call; classtype:domain-c2; sid:2044743; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_03_22, deployment Perimeter, deprecation_reason Relevance, malware_family SOMNIRECORD, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_05_10;)
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2023_03_22
deploymentPerimeter
deprecation reasonRelevance
malware familySOMNIRECORD
performance impactLow
confidenceHigh
signature severityMajor
updated at2023_05_10
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