Rule History

SID: 2031124 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Oct 27, 2020, 12:00 PM

Message:

ET HUNTING Suspicious PHP Code in HTTP POST (Inbound)

Rule:

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET HUNTING Suspicious PHP Code in HTTP POST (Inbound)"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"<?php"; content:"exec("; fast_pattern; within:500; classtype:attempted-admin; sid:2031124; rev:2; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_10_27, deployment Perimeter, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_27;)

Created:

Oct 27, 2020, 12:00 PM

Updated:

Oct 27, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 15, 2025, 9:36 PM

Filename:

rules/emerging-hunting.rules