ET Threatview.io High Confidence Cobalt Strike C2 IP group 22
Sourceet/open
Filethreatview_CS_c2.rules
CreatedDecember 9, 2021
UpdatedJuly 15, 2026
Classificationmisc-attack
alert ip [165.227.85.160,167.99.197.196] any -> $HOME_NET any (msg:"ET Threatview.io High Confidence Cobalt Strike C2 IP group 22"; reference:url,threatview.io/Downloads/High-Confidence-CobaltStrike-C2%20-Feeds.txt ; threshold:type limit, track by_src, seconds 3600, count 1 ; classtype:misc-attack; sid:2527021; rev:1668; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag Threatview_CS, signature_severity Major, created_at 2021_12_09, updated_at 2026_07_15;)
Metadata
affected productAny
attack targetAny
deploymentPerimeter
tagThreatview_CS
signature severityMajor
created at2021_12_09
updated at2026_07_15
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