Hermes CTI

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Hunt

Critical Avada WordPress theme flaw enables zero-click RCE

Hunt Strategy & Objective

Find public behavior associated with the reported threat event.

⏱️ Lookback: 30 days

Hunt Hypothesis

The reported threat behavior may be visible in package, process, or web telemetry.

Target Platforms & Environment

Windows Linux macOS

Publicly documented affected technology and observable behavior only.

Required Telemetry & Data Sources

process creation package manifests network and web logs

Procedural Hunting Sequence

  1. 1 Scope systems and packages matching the affected technology.
  2. 2 Search SIEM/EDR and web telemetry using the supplied detection logic and source-linked indicators.
  3. 3 Triage matches, isolate suspected hosts or sites, and preserve relevant logs.
  4. 4 Validate findings against package hashes, timestamps, parent processes, and authoritative vendor material.

Hunt Queries

Query Pattern 1
title: Avada WordPress arbitrary PHP execution
description: Detects PHP process execution associated with the publicly reported Avada
  WordPress RCE condition; validate fields against available web and process telemetry.
logsource:
  product: linux
detection:
  selection:
    process.command_line: php
  condition: selection
level: medium
tags: []
references: []

True Positive Confirmation Evidence

Affected package or component versions
Matching process or web execution telemetry
!

Benign & False Positive Explanations

Legitimate package installation or PHP administration

Validation Checklist

Confirm source URL and event timestamp
Correlate process, package, and network evidence

Escalation Criteria

Confirmed affected version plus suspicious execution or outbound communication

Traceability & Related Detections

🔍 Evidence: 2b116242-f0… 🛡️ Detection: 8ea1b79f-2f…