Article
Akira Targeting SonicWall Devices (Again)
Arete Analysis
Threat Actors
Cybersecurity Trends

A recent wave of Akira ransomware attacks targets SonicWall firewall devices, exploiting a previously identified flaw. Since July, there have been multiple reports of ransomware intrusions leveraging unauthorized access to SonicWall SSLVPN connections. Arete has observed that in the majority of engagements attributed to Akira in July and August, the victim organization used SonicWall devices. Following the recent spike in Akira ransomware attacks, SonicWall released an update stating that the attacks were not related to any new zero-day vulnerability, but instead are correlated with CVE-2024-40766, an older SonicWall VPN access control flaw that was first detected in August 2024.
In line with similar attacks discovered since at least October 2024, attackers swiftly switched from initial network access via SSLVPN accounts to data encryption during this spike in ransomware activity, suggesting a persistent campaign aimed at SonicWall devices.
Akira Activity in 2025
Akira frequently exploits vulnerabilities and targets unsecured VPNs and firewalls, taking advantage of gaps in a target’s infrastructure. Akira’s affinity towards SonicWall is nothing new, as the group has repeatedly found success exploiting vulnerabilities in SonicWall products in the past.
Akira was the most active threat group observed by Arete in 2024 and started 2025 as the top threat in January and February after successfully targeting another critical SonicWall VPN access control flaw (CVE-2024-40766) that multiple other threat groups also exploited.
Following a short hiatus in the middle of 2025, possibly due to the group staging for new attacks, Akira returned to its typical high monthly activity levels. In the past few months, the group has dominated the threat landscape, responsible for over 36% of all ransomware and extortion activity seen by Arete in July and already accounting for over half of Arete’s new engagements in August.
Analyst Comments
Akira remains a mainstay of the cyber ecosystem in 2025 and will likely remain one of the most active ransomware threats this year. Given the group’s past and present focus on vulnerable SonicWall products, it is especially important for users to be aware of this potential threat. Organizations are advised to review SonicWall firewalls with SSLVPN enabled for unauthorized logins, examine device settings, evaluate all configurations as possibly compromised, and carry out the necessary recovery procedures. SonicWall also advises users to disable SSLVPN whenever feasible, limit access to trusted IPs, activate security services like Botnet Protection and Geo-IP Filtering, enforce multi-factor authentication (although this may not completely stop the threat), delete unused accounts, particularly those with SSLVPN access, and use strong passwords. Protecting publicly accessible management interfaces is a fundamental security best practice.
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Article
Europol Disrupts AudiA6 Crypto Laundering Service
European authorities have dismantled AudiA6, a major cryptocurrency laundering service linked to ransomware groups and broader cybercriminal networks. Between 2022 and 2025, the platform is believed to have processed over €336 million in illicit funds, enabling threat actors to obscure financial trails and monetize cybercrime proceeds. Its operators are also suspected of running Dark2Web, a dark web forum that facilitated collaboration, services, and connections among cybercriminals globally. This development underscores the expanding role of sophisticated, large-scale cryptocurrency laundering services in sustaining the cybercrime economy, enabling threat actors to obscure illicit funds and evade regulatory controls.
What’s Notable and Unique
Following law enforcement disruption of Cryptex and Garantex, AudiA6 emerged as another platform involved in financial activities linked to ransomware groups. Investigators believe that AudiA6 became a central hub for cybercriminals seeking to launder stolen digital assets while obscuring the transaction trail from authorities.
On June 10, 2026, a coordinated operation resulted in two arrests in Georgia, the dismantling of key infrastructure (30+ servers, 25 domains), the freezing or seizure of over €778,000 in crypto, and the takedown of the AudiA6 and Dark2Web platforms.
Analyst Comments
Ransomware groups and cybercriminal networks are increasingly leveraging sophisticated techniques, including chain-hopping, decentralized exchanges, and mixer-as-a-service platforms, to rapidly move illicit cryptocurrency across multiple blockchains, effectively obscuring transaction trails. Concurrently, the widespread use of fraudulent exchange accounts, mule wallets, and privacy-enhancing tools has elevated cryptocurrency laundering to a core enabler of the cybercrime ecosystem, allowing actors to bypass anti-money-laundering controls at scale. This investigation identified over 6,000 KYC records linked to money-mule accounts, many of which were tied to Russian-speaking intermediaries specifically recruited to facilitate the movement of illicit proceeds. These threat actors systematically used both commercial and domain-controlled email services to establish mule accounts across multiple cryptocurrency platforms. Collectively, these findings underscore the growing scale, coordination, and professionalization of cryptocurrency-enabled crime, highlighting the critical need for sustained, intelligence-led, and internationally coordinated efforts to disrupt these evolving financial ecosystems.
Sources
Ransomware gangs cut off from EUR 336 million ‘AudiA6’ crypto laundering pipeline
Article
Threat Actors Leverage AI for EDR Evasion
A threat actor has developed and deployed a ransomware attack toolkit enhanced with AI-assisted development workflows, enabling automated Active Directory (AD) discovery and improved EDR evasion capabilities. The toolkit leverages agent-based AI systems, such as Claude’s Opus and Cursor agents, for iterative malware development, testing, and refinement.
What’s Notable and Unique
Researchers have highlighted that this toolkit can not only generate ransomware code but also bypass sophisticated security defenses and identify AD networks for malware distribution.
The framework incorporates multiple capabilities, including automated AD discovery and reconnaissance mechanisms, iterative EDR testing environments to refine evasion techniques, and a command-and-control (C2) infrastructure that leverages Telegram APIs and Cloudflare redirectors for stealth.
Additionally, some agents were tasked with checking security research and technical posts for various bypass techniques. The agents recognized what was required for reproduction, extracted the techniques, mapped them to the MITRE ATT&CK knowledge base of adversary behaviors, set up a test lab, carried out the methodology, and reported the results.
After a few repetitions, the modules seemed to avoid nearly all EDR solutions, despite the agent’s initial suggestion of a high failure rate. Although researchers found no evidence that AI was embedded in deployed malware or was operating independently in victim environments, the technology was still used to accelerate the iterative process of developing, testing, and refining payloads against security products, shortening the period between the publication of offensive security research and its practical implementation by threat actors.
Analyst Comments
AI-driven tools like this could accelerate the pace and sophistication of ransomware attacks, enabling even relatively inexperienced actors to launch high-impact campaigns. This development underscores the urgent need for security solutions to adapt to AI-assisted threats. Organizations must respond by strengthening detection engineering, improving visibility across environments, and maintaining robust security fundamentals.
Sources
AI-built ransomware toolkit automates EDR evasion, AD discovery
Pointing a Cursor at evading detection
Article
Arete's 2026 Q1 Crimeware Report
Harness Arete’s unique data and expertise on extortion and ransomware to inform your response to the evolving threat landscape.
Article
CMS Vulnerability Leads to ClickFix Campaign
Threat actors compromised at least 700 education and technology websites in a recent ClickFix campaign by exploiting a critical SQL injection flaw (CVE-2026-26980) in the Ghost content management system (CMS). Adversaries combined the vulnerability with the ClickFix social engineering tactic to steal admin keys and inject a malicious JavaScript that delivers a fake Cloudflare or CAPTCHA verification pop-up, tricking victims into copying and pasting a malicious command into their systems.
What’s Notable and Unique
Rather than targeting the end user first, this campaign is unique in its initial exploitation of the system, followed by social engineering attempts. This hybrid attack style is likely being leveraged to bypass traditional defenses.
This recent campaign also highlights how trusted web properties can be weaponized at scale and coupled with unpatched CMS vulnerabilities. Rather than using the CMS compromise to perpetrate a single attack, threat actors turned it into a supply-chain attack that ultimately affected over 700 trusted websites.
Analyst Comments
As network defenders and their tools enhance threat detection capabilities, adversaries increasingly seek methods to bypass these defenses. By combining vulnerability exploitation, social engineering techniques, and staging for ancillary attacks, this campaign successfully bypassed traditional defenses and inflicted significant impact. Defending against hybrid cyberattacks requires comprehensive security controls beyond simply patching vulnerabilities. Organizations should focus on limiting movement within the environment, detecting abuse of trusted applications, and preventing end-user manipulation.
Sources
700+ education and tech websites hijacked in huge ClickFix malware campaign
Under the engineering hood: Why Malwarebytes chose WordPress as its CMS
Think before you Click(Fix): Analyzing the ClickFix social engineering technique
Ghost CMS Vulnerability Exploited to Infect 700 Sites With ClickFix Malware



