Building Malware Incident Communication Template

Overview

Effective communication during malware incidents is critical for coordinated response, stakeholder management, and regulatory compliance. A structured communication framework ensures the right people receive appropriate information at the right time, preventing panic while maintaining transparency. Communication templates should cover internal escalation, executive briefings, technical advisories for IT teams, customer notifications, regulatory disclosures, and media statements. The framework must account for different malware types (ransomware, wiper, trojan, worm) and severity levels that drive escalation speed and audience.

When to Use

• When deploying or configuring building malware incident communication template capabilities in your environment
• When establishing security controls aligned to compliance requirements
• When building or improving security architecture for this domain
• When conducting security assessments that require this implementation

Prerequisites

• Familiarity with incident response concepts and tools
• Access to a test or lab environment for safe execution
• Python 3.8+ with required dependencies installed
• Appropriate authorization for any testing activities

Communication Framework

Severity Classification

Severity	Description	Notification Timeline	Audience
P1 - Critical	Ransomware, wiper, or widespread infection affecting business operations	Within 15 minutes	CISO, CEO, Legal, Board (if applicable)
P2 - High	Targeted malware on critical systems, data exfiltration suspected	Within 1 hour	CISO, IT Director, Legal
P3 - Medium	Contained malware infection, limited spread