AT related malicious URL (usc1.contabostorage.com/838791fe69554831b3324947c035cbca:over/all-domain-fixed.html?email=valix2@20d05fddb0376eb6258cd38d4cffb82b4c28.net)
Sourcejulioliraup/antiphishing
Fileantiphishing.rules
CreatedMay 24, 2026
UpdatedJune 25, 2026
Classificationsocial-engineering
alert http $HOME_NET any -> any any (msg:"AT related malicious URL (usc1.contabostorage.com/838791fe69554831b3324947c035cbca:over/all-domain-fixed.html?email=valix2@20d05fddb0376eb6258cd38d4cffb82b4c28.net)" ; flow:established,to_server ; http.uri; content:"/838791fe69554831b3324947c035cbca:over/all-domain-fixed.html?email=valix2@20d05fddb0376eb6258cd38d4cffb82b4c28.net" ; startswith; fast_pattern; http.host; content:"usc1.contabostorage.com"; endswith; reference:url,openphish.com ; reference:url,julioliraup.github.io/AT/signature.html?sid=6006546 ; classtype:social-engineering; sid:6006546; rev:1; metadata:signature_severity Major, created_et 2026_05_24, updated_et 2026_06_25;)
References
Metadata
signature severityMajor
created et2026_05_24
updated et2026_06_25
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