alert http any any -> $HOME_NET any (msg:"ET TROJAN Suspected Tunna Proxy M4"; flow:established,to_server; content:"POST"; http_method; content:"?proxy&close"; http_uri; isdataat:!1,relative; fast_pattern; http_accept_enc; content:"gzip"; depth:4; isdataat:!1,relative; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:url,; classtype:trojan-activity; sid:2028575; rev:2; metadata:deployment Perimeter, signature_severity Major, created_at 2019_09_12, malware_family Tunna, performance_impact Low, updated_at 2019_09_12;)

Added 2019-09-12 20:10:16 UTC

Topic revision: r1 - 2019-09-13 - TWikiGuest
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