ET WEB_SERVER Possible Compromised Webserver Retriving Inject

7.0.35.0SID: 2022485Rev: 4Enabled2 views
Sourceet/open
Fileemerging-web_server.rules
CreatedFebruary 3, 2016
UpdatedApril 12, 2024
Classificationtrojan-activity
alert http $HTTP_SERVERS any -> $EXTERNAL_NET any (msg:"ET WEB_SERVER Possible Compromised Webserver Retriving Inject"; flow:established,to_server; http.uri; content:"/blog/?"; startswith; pcre:"/^\/blog\/\?[a-z]+&utm_source=\d+\x3a\d+\x3a\d+$/"; http.host; pcre:"/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(?:\x3a\d{1,5})?$/"; classtype:trojan-activity; sid:2022485; rev:4; metadata:created_at 2016_02_03, confidence Medium, signature_severity Major, updated_at 2024_04_12;)

Metadata

created at2016_02_03
confidenceMedium
signature severityMajor
updated at2024_04_12

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