ET MALWARE Possible CopyKittens DNS Lookup (big-windowss.com)

7.0.35.0SID: 2022149Rev: 6Enabled21 views
Sourceet/open
Fileemerging-malware.rules
CreatedNovember 25, 2015
UpdatedApril 13, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Possible CopyKittens DNS Lookup (big-windowss.com)"; dns.query; content:"big-windowss.com"; startswith; nocase; endswith; fast_pattern; reference:url,minerva-labs.com/#!CopyKittens-Attack-Group/c7a5/5655651e0cf20a760c4cae95; classtype:trojan-activity; sid:2022149; rev:6; metadata:created_at 2015_11_25, confidence Medium, signature_severity Major, updated_at 2024_04_13;)

References

urlminerva-labs.com/#!CopyKittens-Attack-Group/c7a5/5655651e0cf20a760c4cae95

Metadata

created at2015_11_25
confidenceMedium
signature severityMajor
updated at2024_04_13

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