Adversary-Led Ransomware Simulation

Simulate real ransomware attacks to evaluate how effectively your defenses detect, contain, and respond to adversary tactics.

Why it matters

Ransomware attacks today are targeted, multi-stage operations that exploit weaknesses across identities, endpoints, and network controls.

Adversary-led ransomware simulation helps organizations strengthen their defenses by:

Threat Actor Selection & Objectives

We identify relevant threat actors based on your industry, geography, and threat landscape, and define clear testing objectives.

Tactic & Technique Mapping

Attack techniques are mapped to real-world attacker behavior to ensure realism and relevance.

Controlled Attack Execution

Our team executes attacks using low-noise techniques that reflect how real adversaries evade detection.

Detection & Response Evaluation

We assess detection coverage, alert quality, investigation effectiveness, and response actions.

Reporting & Defensive Improvement

Findings are delivered with clear recommendations to improve detection, response, and security controls.

Our Approach

Our 5-Step Simulation Framework

Our ransomware simulation engagements use a threat-informed approach to emulate real adversary operations.

Analyze how attackers could escalate privileges, move laterally, and reach critical systems after gaining an initial foothold.

Simulate techniques attackers use to gain higher privileges, bypass security controls, and maintain persistence within the environment.

Evaluate how attackers could move across networks, discover critical assets, and exploit trust relationships within the environment.

Replicate the final stages of ransomware attacks to assess detection, containment, and resilience of critical systems and services.

Test how effectively security teams, tools, and processes detect attacks, coordinate response actions, and restore operations.

Service Offerings

Our services simulate how ransomware operators move through environments, escalate privileges, and execute attacks to evaluate the effectiveness of security controls and response capabilities.

Post-Compromise Attack Path Mapping

Analyze how attackers could escalate privileges, move laterally, and reach critical systems after gaining an initial foothold.

Privilege Escalation & Defense Evasion Testing

Simulate techniques attackers use to gain higher privileges, bypass security controls, and maintain persistence within the environment.

Lateral Movement & Asset Discovery Testing

Evaluate how attackers could move across networks, discover critical assets, and exploit trust relationships within the environment.

Ransomware Execution Simulation

Replicate the final stages of ransomware attacks to assess detection, containment, and resilience of critical systems and services.

Detection, Response & Recovery Validation

Test how effectively security teams, tools, and processes detect attacks, coordinate response actions, and restore operations.

BENEFITS

Our adversary-led ransomware simulations help organizations strengthen security readiness against real-world attacks.

Improved readiness against real-world threats

Better alignment of defenses to attacker behavior

Enhanced SOC detection and response maturity

Expert guidance simplifies the interpretation and implementation of HITRUST CSF requirements.

Reduced time to detect and contain attacks

Increased confidence in security operations

WHY SISA

SISA’s ransomware simulations go beyond technical compromise by combining real-world threat intelligence with attacker-driven testing to deliver meaningful security insights.

Threat-actor-driven execution, not generic red team playbooks

Behavior-based emulation, focused on how attackers actually operate

Stealth and realism, to accurately test detection capability

Outcome-focused analysis, not just technical success

Threat-informed simulations, aligned with the MITRE ATT&CK framework, real-world threat intelligence and industry best practices

Want to know more?

Foresight. Perspective. Leadership

WHITEPAPER

Ransomware eBook – Be the Hunter, Not the Hunted

BLOG

Ransomware Simulation: What It Is and Why Your Business Needs It

REPORT

Emerging Malware, Ransomware, and Threat Groups: Trends