ET MALWARE Chaos Botnet CnC Domain (abc .cfed .cc) in DNS Lookup

7.0.35.0SID: 2039053Rev: 3Disabled2 views
Sourceet/open
Fileemerging-malware.rules
CreatedSeptember 29, 2022
UpdatedMarch 26, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Chaos Botnet CnC Domain (abc .cfed .cc) in DNS Lookup"; dns.query; bsize:11; content:"abc.cfed.cc"; nocase; reference:url,blog.lumen.com/chaos-is-a-go-based-swiss-army-knife-of-malware/; classtype:domain-c2; sid:2039053; rev:3; metadata:affected_product Any, attack_target Client_and_Server, created_at 2022_09_29, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_03_26;)

References

urlblog.lumen.com/chaos-is-a-go-based-swiss-army-knife-of-malware/

Metadata

affected productAny
attack targetClient_and_Server
created at2022_09_29
deploymentPerimeter
deprecation reasonRelevance
performance impactLow
confidenceHigh
signature severityMajor
updated at2024_03_26

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