Rule History

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER ATTACKER WebShell - Zehir4.asp"; flow:established,to_server; http.uri; content:".asp?mevla=1"; nocase; fast_pattern; reference:url,pastebin.com/m44e60e60; reference:url,www.fidelissecurity.com/webfm_send/377; classtype:web-application-attack; sid:2018370; rev:6; metadata:created_at 2014_04_07, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_23;)