DragonForce Ransomware: Inside the Rising Threat Targeting 200+ Victims

In the ever-evolving landscape of cybersecurity, a new menace has emerged that is rapidly gaining notoriety. DragonForce, a ransomware group that branched from the notorious Conti cartel, has been making headlines for its sophisticated attacks on organizations across the globe. Since its emergence in 2023, DragonForce has refined its methods, exploiting overlooked vulnerabilities and leveraging advanced tactics to bypass security systems. Recent reports reveal that the group has already targeted over 200 victims, highlighting the growing urgency for organizations to bolster their cybersecurity defenses.

DragonForce specializes in BYOVD (Bring Your Own Vulnerable Driver) attacks, a technique that leverages flawed or outdated drivers like truesight.sys and rentdrv2.sys. These drivers allow attackers to disable security software and gain unhindered access to critical systems. By manipulating such vulnerabilities, DragonForce bypasses conventional antivirus and endpoint detection tools, increasing the likelihood of a successful ransomware deployment. Analysts note that this approach signals a significant evolution in ransomware strategy, moving beyond simple phishing or exploit-based attacks to highly targeted, driver-level exploitation.

The group’s strategy appears both opportunistic and methodically aggressive. Unlike some ransomware operations that indiscriminately target victims, DragonForce seems selective, aiming at entities where the disruption can maximize impact and ransom payoff. Reports indicate that the majority of the 200+ victims span critical sectors in the United States, a move that not only threatens organizational operations but also national cybersecurity resilience. Furthermore, the connection to Conti suggests that DragonForce may inherit some of the operational sophistication, encryption techniques, and ransomware distribution infrastructure that made Conti a formidable threat in its heyday.

By exploiting BYOVD vulnerabilities, DragonForce demonstrates a deeper understanding of system architecture than many other ransomware actors. The specific targeting of drivers like truesight.sys and rentdrv2.sys indicates that the group has access to advanced reconnaissance capabilities and internal tools for identifying exploitable system components. This method also allows them to operate stealthily, evading detection for longer periods, extracting sensitive data, and potentially deploying ransomware with higher success rates. Cybersecurity experts warn that such attacks are not only disruptive but also extremely difficult to remediate without specialized intervention.

Beyond the technical details, the broader implications of DragonForce’s rise are alarming. It reflects a growing trend in ransomware evolution—criminal groups increasingly act like highly organized businesses, employing research, innovation, and strategic targeting. For organizations, this means traditional defenses may no longer be sufficient. Defensive strategies must now incorporate proactive threat hunting, driver integrity verification, and continuous system monitoring to detect anomalies before they escalate into full-scale ransomware attacks.

What Undercode Say:

DragonForce’s emergence is a textbook example of how ransomware operations are evolving in 2025. Unlike earlier threats that relied primarily on social engineering or network vulnerabilities, this group focuses on low-level system exploits, a technique that requires significant technical expertise. The use of BYOVD attacks indicates that DragonForce not only studies system vulnerabilities meticulously but also exploits them with surgical precision, bypassing typical antivirus solutions.

Organizations facing this threat cannot rely solely on traditional signature-based security; behavioral analysis and endpoint monitoring are now critical. For IT teams, understanding the specific drivers targeted by DragonForce—like truesight.sys and rentdrv2.sys—can provide crucial early-warning indicators. Integrating automated driver verification tools and maintaining strict patch management routines may mitigate exposure to such attacks.

The association with Conti is particularly concerning. Conti was notorious for its operational efficiency and high ransom demands; DragonForce seems to be inheriting this blueprint while adding a new layer of sophistication. Analysts should anticipate that this group will continue to refine its attack vectors, potentially targeting more complex infrastructures, including government networks and critical supply chains.

The focus on U.S.-based victims suggests a strategic intent beyond financial gain. Disrupting essential sectors could have cascading effects on national security, economic stability, and public trust. Consequently, collaboration between private organizations and government cybersecurity agencies is increasingly vital. Public-private threat intelligence sharing could provide real-time insights into emerging DragonForce tactics, helping organizations preemptively strengthen defenses.

Moreover, DragonForce’s stealth and adaptability make it a prime candidate for long-term campaigns. Unlike opportunistic ransomware groups that hit and run, DragonForce demonstrates persistence, patience, and methodical attack planning. For businesses, this means that post-incident recovery plans must account not just for encryption restoration but for the possibility of latent system compromise. Advanced forensic analysis and incident response readiness will be essential components of any effective defense strategy.

The rise of DragonForce also highlights a broader trend in cybercrime: the industrialization of ransomware. These groups operate like sophisticated corporations with specialized roles, research teams, and operational hierarchies. The sophistication and aggressiveness of DragonForce suggest a shift from opportunistic criminal activity to strategically orchestrated cyberwarfare, where disruption and extortion are executed with precision.

In practical terms, organizations should prioritize multi-layered defense strategies. Endpoint detection, continuous monitoring, and behavioral analytics need to work in tandem with threat intelligence feeds and employee training. Ignoring low-level system vulnerabilities—like outdated drivers—can render even the most comprehensive cybersecurity programs ineffective. Prevention, in this context, is far less expensive and damaging than recovery.

Fact Checker Results:

✅ DragonForce is active since 2023.

✅ The group exploits BYOVD attacks via truesight.sys and rentdrv2.sys.
❌ No confirmed evidence yet of attacks outside the reported 200+ victims in the U.S.

Prediction:

DragonForce is likely to expand its reach, targeting high-value sectors and critical infrastructure with increasing precision. Expect to see further evolution of BYOVD attacks, possibly leveraging AI-driven reconnaissance tools to identify vulnerable drivers faster. Organizations ignoring driver-level security will face heightened risk, making proactive threat hunting and system hardening an urgent priority. 🚨

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