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Executive Summary

Ransomware attack volumes increased significantly during the third quarter of 2026, rising by 50% compared to the same period in 2025 and 8.6% over the prior quarter (April–June). This surge occurs despite observed decreases in activity throughout 2025 following law enforcement actions targeting prominent groups like Lockbit and BlackCat. According to threat analysis, this current uptick is framed as an early indicator of a "new era" for ransomware markets.
The landscape of active threats remains volatile, driven by internal competition between major entities. The Gentlemen and Qilin emerged as the most prolific gangs in the reporting period, with their rivalry reportedly fueling innovation in attack tactics. A notable tactical evolution involves the shift away from sole reliance on data encryption toward double extortion—stealing sensitive data and threatening its public release unless payment is made. However, foundational security entry vectors—such as exploiting weak passwords, lack of MFA, and unpatched vulnerabilities—remain unchanged across these evolving threats.

Facts Only

Almost 3000 ransomware attacks occurred between July and September 2026.
The number of recorded attacks during the quarter was 2894.
This quarterly figure represents a 50% increase compared to the same period last year.
The July–September period saw an 8.6% rise compared with the April–June period of this year.
Law enforcement takedowns against groups such as Lockbit, BlackCat, and RansomHub were linked to reduced activity in 2025.
The two most prolific ransomware groups during the reporting period were The Gentlemen (383 attacks) and Qilin (363 attacks).
Inc Ransom was the third most active group with 110 recorded attacks.
Groups showing significant activity included Krybit, Akira, Deadlock, and Clop Leaks, each accounting for nearly 100 attacks.
Both The Gentlemen and Qilin have traded places as the most common perpetrator throughout 2026.
Attack methods include threatening to publish stolen data rather than encrypting it outright.
Initial attack entry points remain consistent: compromised passwords, missing multi-factor authentication, and unpatched vulnerabilities.

Full Take

The core narrative presented suggests a cyclical tension: external enforcement drives short-term decline (as seen in 2025), leading to market adaptation and renewed escalation once regulatory pressure eases. The intensity of the rivalry between groups like The Gentlemen and Qilin serves as an internal driver for operational innovation, shifting tactics from pure encryption hostage-taking to data exfiltration threats. This tactical pivot, described as faster and simpler, represents a rational response to systemic risk management in criminal enterprises—maximizing victim volume with reduced overhead, rather than investing in complex decryption schemes.
The unstated assumption underwriting this entire analysis is that the fundamental vulnerabilities exploited by criminals (weak passwords, lack of MFA) are not fundamentally addressed by corporate security posture or individual user behavior. The focus remains on *what* attackers do post-entry, while the entry mechanism itself shows stubborn persistence. This highlights a systemic gap: sophisticated attack methods can be countered with incremental process improvements, but the persistent weak link in digital hygiene demands a paradigm shift toward preemptive resilience rather than reactive defense.
The enduring viability of these groups suggests that the transactional nature of cybercrime—high reward, low institutional risk compared to conventional markets—remains robust. This raises questions about regulatory capture or the asymmetry between global enforcement capabilities and decentralized criminal networks. What fundamental societal incentives allow financial gain from network compromise to outweigh the risks involved? How might organizations evolve their strategy if they accept that preventing initial entry is an imperfect endeavor, forcing a necessary shift toward immutable recovery models over absolute prevention?
Patterns detected: none
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A hypothetical influence campaign aiming to push this narrative would likely frame the ransomware increase not as a market fluctuation but as inevitable digital entropy—a natural law of modern connectivity. The playbook would rely on a Fear Appeal, arguing that because "attacks are inevitable," organizations must adopt a specific (and costly) security framework promoted by an allied vendor. The actual content avoids this; while it highlights risk evolution, it attributes the surge to criminal dynamics rather than solely forcing a prescriptive security adoption.
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From the original · InfoSecurity Magazine

Almost 3000 ransomware attacks took place between July and September 2026 and the figure marked a significant increase when compared with the same period last year. According to an analysis by Nord Security, the 2894 ransomware attacks which took place during the quarter represents a 50% increase when compared with the same period last year.
Read the full story at infosecurity-magazine.com

Sentinel — Human

Confidence

This text reads as specialized cybersecurity analysis, heavily grounded in proprietary threat intelligence reports. The inclusion of nuanced interpersonal conflict within the criminal groups suggests detailed, human-sourced reporting.

Signals Detected
low severity: Moderate variation in sentence complexity; use of direct quotes attributed to specific roles.
low severity: Flow is highly structured around statistical evidence, typical of technical reporting, but lacks overly polished, generalized language.
low severity: Specific details about rivalries (founder dispute, payout percentages) provide narrative depth beyond simple data recitation.
none severity: All figures are explicitly tied to the Nord Security report and dated (Oct 21).
Human Indicators
The detailed narrative regarding The Gentlemen's founder leveraging a dispute for an affiliate payout offers specific human-driven intelligence.
Varying tone when discussing the pivot from encryption to data theft highlights analytical interpretation rather than pure recitation.
Ransomware Attacks Rise as Rival Gangs Vie For Market Supremacy | Huntaegis