ET MALWARE IRC DNS request on non-standard port

7.0.35.0SID: 2000352Rev: 11Enabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedJuly 30, 2010
UpdatedMarch 6, 2024
Classificationpolicy-violation
alert tcp $HOME_NET any -> $EXTERNAL_NET !6661:6668 (msg:"ET MALWARE IRC DNS request on non-standard port"; flow:established,to_server; content:"USERHOST "; nocase; depth:9; classtype:policy-violation; sid:2000352; rev:11; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_06, reviewed_at 2024_09_16;)

Metadata

created at2010_07_30
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_06
reviewed at2024_09_16

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