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Anthropic Artificial Intelligence China AI Generative AI Kimi K3 Moonshot AI Open-Weight AI Model OpenAI Technology

Moonshot AI Claims Kimi K3 Matches OpenAI and Anthropic Models


 

Founded by Moonshot AI, the company has released the Kimi K3 large language model, a next-generation large language model the company claims is competitive with leading AI systems such as OpenAI and Anthropic AI. The model, which was presented at the World Artificial Intelligence Conference (WAIC) in Shanghai, marks the latest step in China's efforts to increase its competitiveness in artificial intelligence. 

With 2.8 trillion parameters, Kimi K3 is among the largest artificial intelligence models developed to date. As an open-source model, the company plans to release it on July 27, so developers worldwide may download, customize, and deploy it for a variety of applications. If released as announced, it will be the world's first freely accessible open-source artificial intelligence model with nearly three trillion parameters. 

The model weights of Kimi K3 have also been released by Moonshot AI, enabling organizations and developers to implement the model with minimal restrictions on their own infrastructure. Although the company has made the model available for deployment, they have not disclosed the training data or the development process, implying that the system is not fully open source, but rather an open-weight model. 

Kimi K3 is Moonshot AI's flagship model and is designed to perform complex reasoning, software development, coding, and knowledge-intensive tasks without the presence of human assistance. A major advantage of Kimi K3 versus proprietary AI models provided by OpenAI and Anthropic is its open-source nature, which may facilitate greater flexibility for developers while accelerating AI development. 

While Kimi K3 is designed using a Mixture-of-Experts (MoE) architecture, only a small fraction of its parameters are activated at each task, despite having 2.8 trillion parameters. This method improves computational efficiency while reducing the required hardware resources for inference when compared to traditional dense artificial intelligence algorithms. Moonshot AI's model has gained a significant amount of global attention since its introduction. 

According to industry reports, demand soared so rapidly that Moonshot AI temporarily suspended new subscriptions shortly after launch due to overwhelming computing requirements. Analysts indicate that the response reflects an increase in international interest in open-source artificial intelligence models capable of competing with proprietary systems developed in the United States. 

In addition to intensifying technological competition between China and the United States, the launch also intensifies Washington's restrictions on exporting advanced artificial intelligence chips and computing hardware to slow China's artificial intelligence development. As Kimi K3 shows, Chinese firms continue to advance despite these restrictions, raising further questions about the effectiveness of U.S. export controls over the long term. 

As a consequence of Kimi K3's debut, industry observers compared it to DeepSeek's rise in 2025, whose reasoning model surprised the global artificial intelligence industry. Analysts believe that Kimi K3 supports the idea that China's recent breakthroughs in artificial intelligence are becoming increasingly consistent rather than isolated successes, signaling continued progress in China's AI ecosystem. 

Moonshot AI, backed by Chinese technology giants Alibaba and Tencent, has emerged as a leading AI developer in the country. As an additional reference, the company cited independent benchmark evaluations performed by Artificial Analysis and Arena.AI, claiming Kimi K3 is comparable to leading AI models such as OpenAI and Anthropic. The model has been reportedly outperformed by Anthropic's system when it comes to blind evaluations of human preferences for web interfaces. 

Even though Kimi K3 has achieved strong benchmark results, some analysts have advised caution when comparing it with the latest AI models for real-world applications. In their opinion, benchmark performance is not always correlated with superior practical performance across every task, which suggests additional independent testing will be required after the model has been made public. 

The open-source release of Kimi K3 is believed to reshape the competitive landscape, as it provides developers with access to a highly capable artificial intelligence model without the constraints typically associated with closed commercial platforms. Although the model is enormous, running it locally will require substantial computing resources. Its launch has also sparked a debate about how AI is developed. 

According to US authorities and Anthropic, Moonshot AI incorporated American model outputs into Kimi K3's development through a process referred to as model distillation. Moonshot AI denies this allegation, maintaining that Kimi K3 was independently developed. Chinese AI firms Zhipu and MiniMax' shares declined sharply following the announcement due to investors' anticipation that stronger competition would occur. 

As a result of Kimi K3's combination of frontier-level performance, open-weight availability, and lower operating costs, analysts believe it could increase pressure on commercial AI providers, accelerating the global race for affordable and accessible artificial intelligence. 

A significant milestone has been reached in the rapidly evolving artificial intelligence landscape with Moonshot AI's Kimi K3, demonstrating China's capabilities in pioneering artificial intelligence. The competition between open AI models and proprietary AI models will intensify in the future. Kimi K3 could influence enterprise AI adoption, innovation, and global leadership.
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Telegram
API Bot CloudFlare database JavaScript privacy Serverless Telegram

Telegram Introduces Serverless Runtime for Bots, Bringing Deployment, Application Logic, and Data Under One Platform

 



Telegram has rolled out Telegram Serverless, a managed serverless runtime that enables developers to deploy bot backends directly to Telegram's infrastructure with a single "npx tgcloud push" command, eliminating the need for external servers, cloud functions or container platforms. While the service streamlines bot deployment by combining application logic, database storage and Telegram's Bot API within one environment, it also changes where bot data is processed and stored, shifting workloads that developers previously hosted themselves onto Telegram's own infrastructure.

Before the launch, Telegram bots typically relied on a split architecture. Telegram was responsible for delivering messages through the Bot API, while developers operated separate backends on virtual private servers, managed cloud services or self-hosted infrastructure to execute application logic and store user data. That approach required additional operational overhead but allowed organisations to determine where conversation data was hosted, how long it was retained and which security or compliance policies governed it. Telegram Serverless removes that separation by allowing developers to build JavaScript-based bot backends that execute directly alongside Telegram's messaging platform.

Applications are organised around event handlers, shared libraries and a database schema definition, with Telegram routing incoming updates to the appropriate handler automatically. The runtime executes JavaScript inside V8 isolates, lightweight execution environments also used by platforms such as Cloudflare Workers and Deno Deploy. Unlike virtual machines or containers, V8 isolates share a single operating system process while maintaining isolated memory spaces, allowing workloads to start within milliseconds and support large numbers of concurrent applications with lower resource overhead. Telegram also provides a built-in SQLite-backed database that applications can access through the runtime alongside native Bot API integration and outbound HTTP requests.

The platform includes a staged migration workflow that separates application deployment from database changes. Developers can review pending schema modifications before applying them, with low-risk changes processed automatically, higher-risk operations requiring confirmation and complex schema alterations left to manual SQL execution. Telegram's documentation also notes that SQLite foreign key enforcement is disabled within the runtime, meaning relational constraints must be maintained in application code rather than the database itself. At present, Telegram has not documented a method for exporting bot databases from the Serverless environment.

The runtime also introduces several architectural limitations. Developers are restricted to Telegram's SDK, with support limited to runtime APIs rather than the broader JavaScript ecosystem. The platform currently does not provide access to npm packages, native extensions or filesystem operations, while file handling is limited to media already stored on Telegram using existing "file_id" references. These constraints, combined with the absence of a documented database export mechanism, could make migrating applications to another hosting environment more challenging.

The launch also carries privacy implications. Bot conversations are processed through Telegram's standard messaging infrastructure and, unlike Secret Chats, are not protected by end-to-end encryption. Although this has always applied to Telegram bots, Serverless now places application logic and bot databases inside Telegram's infrastructure as well, reducing the degree of control developers previously had over where user information was processed and retained. Telegram has also not disclosed additional operating system-level isolation measures beyond its use of V8 isolates, making the platform's broader security architecture difficult to evaluate.

Several operational details also remain undisclosed, including execution time limits, storage quotas, pricing and secure secret management for third-party API credentials. These specifications are commonly published by established serverless providers and are important for organisations assessing production deployments. For developers building chatbots, Mini Apps and automation services, Telegram Serverless substantially lowers deployment complexity, but wider adoption may depend on greater transparency around platform limits, security safeguards and long-term data governance.

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Malware attacks
CAPTCHA CAPTCHA Security ClickFix ClickFix Attacks Cyber Attacks Hacker attack Hacker group Malware attacks

Russian Sandworm Hackers Adopt ClickFix Technique to Target Ukrainian Organizations

 

Ukraine’s Computer Emergency Response Team (CERT-UA) has issued an advisory after detecting that Russia’s advanced persistent threat (APT) group Sandworm has been using the ClickFix social engineering technique to target devices of interest. ClickFix is a relatively new method that has gained popularity among threat actors in the past year. It involves hosting CAPTCHA pages that mislead users into pasting PowerShell commands that execute malicious scripts on the targeted device.  

According to the advisory, Sandworm began using the technique in the spring of 2026 and has been using it continuously through the summer. CERT-UA researchers found ten websites hosting CAPTCHA pages that redirected users to web pages with malicious PowerShell commands. The commands downloaded Visual Basic scripts and other malicious files, which in turn deployed several malware families known to be used by Sandworm. One of the malware samples detected by CERT-UA is a Python backdoor called FreakyPoll. 

It gained initial access to the targeted system via the described technique and provided remote access to the attackers. The first-stage malware samples have been observed collecting information about the target system to determine its value. For example, the GHETTOVIBE Visual Basic script has been seen attempting to self-perpetuate by storing itself in the Windows Startup folder. Meanwhile, the SCOUTCURL PowerShell script has been collecting information about the operating system, installed software, files, and browser data and exfiltrating the data to the attackers’ infrastructure. 

If the target was valuable, the threat actors used other malware samples to gain persistent access to the system. For example, FluidLeech, a fake antivirus software, and LoadLoop, a loader, were also used in the attacks. CERT-UA researchers have also detected that the actors have been using a custom tool called SMARTAXE to improve the infrastructure used to host CAPTCHA pages. The tool has been observed calling Ethereum smart contracts to retrieve lists of domain names, which the attackers then used to compromise other websites and host malicious CAPTCHA pages. 

Besides using the ClickFix technique, CERT-UA has detected that Sandworm has been using several other methods to compromise devices. The first method, tracked under the name CowardDuck, involves compromising Android devices via malicious apps that steal files from the devices and exfiltrate the data to the attackers’ servers. In the past, Sandworm has been using pirated software to deliver malware to targeted systems and has been using social engineering techniques over the Signal messenger to trick users into installing fake apps.  

The advisory recommends that website administrators and hosting providers scan their websites for web shells and unauthorized extensions. Moreover, the administrators should check whether their websites have been modified to host CAPTCHA pages misleading users into pasting the malicious PowerShell commands.
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Zero‑Day RCE
Fastjson JSON U.S. Firms Vulnerabilities and Exploits Zero‑Day RCE

Fastjson Zero‑Day RCE Actively Targeting U.S. Companies

 

Hackers are abusing a critical Fastjson zero‑day remote code execution (RCE) flaw to compromise U.S. organizations by simply sending malicious JSON data to vulnerable Java applications. The attacks center on a vulnerability tracked as CVE‑2026‑16723 in Fastjson 1.x, an open‑source JSON parsing library widely used in Java and Spring Boot applications. 

The flaw affects versions 1.2.68 through 1.2.83 and is exploitable under default configurations, meaning attackers do not need user interaction, elevated privileges, or special deserialization gadgets to gain code execution on target servers. Threat intelligence firm ThreatBook first observed the malicious activity, with Imperva later confirming broad exploitation against firms in financial services, healthcare, computing, retail, and other industries. 

Technically, the issue lies in Fastjson’s type‑resolution logic, which performs attacker‑controlled resource lookups before enforcing AutoType restrictions. Security researchers from FearsOff showed that by abusing @type processing in Spring Boot “fat‑JAR” deployments, they could load and execute attacker‑supplied classes even when AutoType is disabled and without relying on traditional gadget chains. Alibaba’s advisory stresses that the vulnerability is exploitable on the most common Spring Boot executable JAR model launched via java -jar, and that specifying concrete classes for deserialization does not reliably mitigate the bug because payloads can hide inside generic Object or Map fields. 

What makes this zero‑day particularly dangerous is the combination of wide adoption, ease of exploitation, and lack of a direct patch for Fastjson 1.x. Imperva notes that most observed attacks currently hit U.S. organizations, with early signs in Singapore and Canada, and expects the campaign to expand globally as exploit code circulates. Fastjson 1.x is no longer actively maintained, and Alibaba has explicitly signaled that this branch is unlikely to receive a security fix, leaving thousands of applications exposed unless they are re‑engineered. 

Security vendors recommend that organizations immediately inventory applications using Fastjson 1.x and enable SafeMode via the appropriate JVM flag to hard‑block dangerous polymorphic deserialization paths. Longer term, developers are urged to either migrate to Fastjson2—which uses an allowlist‑first model and does not rely on the vulnerable @JSONType semantics—or replace Fastjson with other actively maintained JSON libraries. Until such changes are rolled out, defenders should deploy strict web application firewall rules to filter suspicious JSON payloads, monitor logs for exploitation attempts, and treat exposed services as high‑risk assets that may already be compromised.
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Vatican Click To Pray App
API Security Vulnerability Broken Access Control Click To Pray Security Flaw Cyber Security IDOR vulnerability Phishing Risk User Data Exposure Vatican App Data Leak Vatican Click To Pray App

Vatican ‘Click to Pray’ App Security Flaw Exposed Data of 700,000 Users


Approximately 700,000 personal data of Vatican users were reportedly exposed due to a critical security vulnerability in Click to Pray, causing concerns about data privacy and phishing. An independent security researcher BobDaHacker discovered in January 2026 that the backend API lacked basic authentication and access controls, leading to the discovery of the flaw. 

Researchers indicate that anyone could retrieve user information by simply altering sequential user ID numbers in API requests, thereby making sensitive data publicly accessible without authorization. It has been identified as an Insecure Direct Object Reference (IDOR) flaw, a type of access control weakness that can allow unauthorized users to manipulate object identifiers in order to gain access to restricted data. 

Using the exposed API endpoint, the researcher reported that no authentication was required, thus anybody with knowledge of the endpoint could access user records directly through a web browser, without requiring advanced technical knowledge. The information exposed was reported to include first and last names, email addresses, dates of birth, preferred language, and account information. However, cybersecurity experts caution that, even though financial information was not disclosed, email addresses combined with personal information can significantly increase the risk of targeted phishing scams and social engineering attacks. 

Additionally, the exposed records revealed the country of origin of each user, his account status, and the level of privileges he or she possessed, including whether the account belongs to an administrator or a regular user. Research findings identified that the platform's staff accounts were among the lowest-numbered user IDs, which made internal accounts accessible via the same vulnerable API. Other security flaws were also identified by the researcher. 

By assigning sequential user IDs to newly created accounts, automated requests were able to access the entire user database. Additionally, the API did not contain rate limits, which allowed attackers to collect a large number of user records without restrictions. Additionally, the validation hash used to verify emails was stored in plain text, thus providing another potential attack vector. 

Further, the researchers indicated that the vulnerable endpoint could be exploited without specialized tools, since user IDs were assigned sequentially. This allowed attackers to automate requests to enumerate the database and gather user information at a large scale. Due to the absence of authorization checks, the vulnerability represents a fundamental failure in access control rather than a sophisticated attack. 

In accordance with the disclosure, the researcher attempted to inform multiple contacts related to the application of the vulnerabilities immediately after discovery. However, despite several requests for responses, the issues were not resolved for nearly six months. Security journalist Nate Nelson of Dark Reading also contacted the developers, but did not receive a response. 

The vulnerability was independently tested prior to publication by cybersecurity publication Dark Reading. As stated in the publication, the Pope's Worldwide Prayer Network, which operates the platform, as well as La Machi Communication for Good Causes, the agency responsible for developing the application, were also contacted, but no response was received before the issue became public. 

According to the researcher, the vulnerabilities were addressed only after they were made public through media coverage. Although the researcher followed responsible disclosure practices, no formal acknowledgement was provided for the vulnerabilities. There are reportedly nearly 720,000 registered accounts on Click to Pray by July 2026, making the exposure significant despite the app's niche target audience. 

According to researchers, many faith-based application users might not be aware of cybersecurity threats, thus making them attractive targets for online scams and phishing attacks. As a result of this incident, fundamental API security measures such as authentication, authorization, rate limiting, and safe handling of sensitive information need to be implemented. Furthermore, the incident emphasizes the importance of maintaining effective vulnerability disclosure programs and responding promptly when security researchers uncover security flaws. 

Security experts point out that the incident highlights one of the most common vulnerabilities in application security. There is no doubt that broken access control is one of the most critical risks in OWASP's Top 10. Issues with IDOR vulnerabilities persist across organizations of all sizes when developers implement authentication procedures without properly enforcing authorization procedures. 

Organizations collecting personal information, including commercial businesses, nonprofit organizations, and religious institutions, should implement robust security controls and maintain effective vulnerability disclosure processes as a result of this incident. Keeping user information secure is an integral part of every organization that has been given personal information.

Click to Pray illustrates that no organization is exempt from cybersecurity risks. Using strong access controls, secure API practices, and responding to vulnerabilities promptly remain essential for protecting user data and maintaining public trust in digital platforms.
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VPNs
compromised credentials Cyber Security Emails MFA Phishing ransomware software Sophos VPNs

Phishing and Compromised Identities Replace Software Exploits as Leading Ransomware Entry Ooint, Sophos Reports





Phishing campaigns, malicious emails and compromised credentials have overtaken software vulnerability exploitation as the leading entry points for ransomware attacks, according to Sophos' State of Ransomware 2026 report, signalling that threat actors are placing greater focus on stealing identities than breaking into unpatched systems.

The report is based on responses from 2,158 IT and cybersecurity leaders across 17 countries whose organisations experienced ransomware attacks during the previous year. While ransomware groups continue to encrypt data in a large share of incidents, the findings point to a clear change in how attackers gain their initial foothold inside enterprise networks.

Malicious email accounted for 26% of ransomware attacks, making it the most common root cause identified by respondents. Phishing followed closely at 24%, while compromised credentials were responsible for another 23% of incidents. In comparison, exploited vulnerabilities accounted for 18% of attacks, a sharp decline from 32% reported in the previous edition of the survey.

Taken together, email-based attacks and stolen credentials were responsible for nearly three-quarters of reported ransomware intrusions, showing that attackers are increasingly relying on social engineering and identity compromise instead of searching for vulnerable internet-facing systems.

Sophos also found that 67% of organisations described the ransomware incident as the most serious identity-related attack they encountered during the past 12 months. Across the surveyed organisations, almost four out of five ransomware attacks originated through compromised identities, placing user accounts and authentication systems at the centre of modern ransomware operations.

The findings also challenge a common assumption about multifactor authentication. Sophos reported that MFA had already been deployed in 97% of attacks where compromised credentials were identified as the root cause, yet attackers still succeeded in gaining access.

According to the company, the figures do not mean MFA has become ineffective. Instead, they point to weaknesses in deployment and the growing sophistication of credential theft techniques. Some organisations may have protected only part of their infrastructure, leaving legacy systems, remote access services or administrative interfaces outside MFA coverage. Those gaps can provide attackers with alternative routes into corporate environments.

Attackers have also refined methods for bypassing authentication protections. Adversary-in-the-middle phishing kits can intercept authentication sessions, while stolen browser cookies and authenticated session tokens allow attackers to access accounts without repeatedly triggering MFA challenges. MFA fatigue attacks, where users are bombarded with repeated authentication requests until one is approved, continue to be used against organisations relying on push-based authentication.

Among organisations using MFA, one-time passwords, push notification applications and passkeys were the most widely deployed authentication methods. FIDO2 security keys ranked behind those options despite offering one of the strongest defences against phishing because authentication is tied to legitimate websites and cannot be replayed through fake login pages.

Although software vulnerabilities no longer ranked as the leading ransomware entry point, Sophos cautioned that organisations should not reduce their focus on patch management. Instead, the report recommends pairing vulnerability remediation with stronger identity security controls to reduce opportunities for attackers to obtain valid credentials.

To reduce the risk of email-driven intrusions, Sophos recommends deploying advanced email filtering alongside domain authentication technologies including DMARC, DKIM and SPF. These controls help organisations verify legitimate senders, detect spoofed domains and prevent fraudulent emails from reaching employees. The company also recommends regular phishing awareness training to help users identify increasingly convincing social engineering campaigns.

Beyond email security, Sophos advises organisations to strengthen identity protection through Identity Threat Detection and Response (ITDR), enforce MFA across every access point and routinely review both human and machine identities to remove unnecessary privileges, dormant accounts and outdated credentials that could be abused during an attack.

Chet Wisniewski, director and global field chief information security officer at Sophos, said organisations with stronger ransomware resilience typically rely on multiple defensive layers rather than a single security control. Network segmentation can slow lateral movement after an initial breach, Zero Trust Network Access (ZTNA) reduces dependence on traditional VPNs, and continuous threat detection gives security teams more opportunities to identify malicious activity before ransomware spreads across the network.

The report also found that ransomware operators successfully encrypted data in 56% of reported attacks. Although median ransom demands and payments have fallen compared with previous years, the findings show that attackers continue to achieve their primary objective once they obtain access. For defenders, protecting identities has become just as important as patching software, with user accounts, credentials and authentication systems now representing the most frequently targeted path into enterprise environments. 

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Malware attacks
Browser VPN Security Critical Infrastructure Cyber Attacks Cyber Security Ransomware Attacks Cybersecurity measures Malicious Software Malware attacks

US Treasury Sanctions VPN Provider Linked to Ransomware Operations

 

The United States Department of the Treasury has taken unprecedented steps by sanctioning a virtual private network (VPN) service provider and its administrator for the first time ever. The VPN was used by ransomware groups to disguise their digital footprints and launch attacks on businesses in the United States. The Treasury’s Office of Foreign Assets Control (OFAC) sanctioned First VPN Service (1VPNS) and its Ukrainian administrator, Dmytro Rashevskyi. 

In addition, the OFAC sanctioned Belarusian national Yegeniy Vladimirovich Silayev for allegedly selling cryptors – software used to camouflage ransomware and other malicious computer programs. According to the Treasury, ransomware groups that use the services of 1VPNS have already generated billions of dollars in losses for businesses and critical infrastructure in the United States. The victims of such attacks include hospitals, local governments, banks, and other organizations. 

The Treasury alleges that First VPN Service has been operating since 2014 and has been marketing itself on hacker forums as a privacy-focused provider that does not store any information on its users and does not respond to any legal requests. In addition, investigators allege that Rashevskyi used the nicknames Maksim Sorin and Roman Chabanenko to sign up for hosting services from other companies that had declined to provide services to First VPN Service due to illegal activities. 

Furthermore, the Treasury alleges that First VPN Service has been used to mask the Internet Protocol (IP) address of users who utilize the service to conceal their tracks on the web. In addition, the accused used the VPN to hide the origin of ransomware distribution, attack infrastructure, and exfiltrate data during cyber-espionage and ransomware operations. 

Silayev, who is not affiliated with First VPN Service, has been accused of selling encryption and obfuscation tools that enable malicious software to elude detection by cybersecurity software, thus increasing the software’s success rate. The sanctions imposed on the individuals and entities involved prevent them from accessing any property or funds in the United States or controlled by Americans. 

In addition, Americans are generally prohibited from dealing with them, and entities owned at least 50% by the sanctioned individuals or entities are also banned. According to the Treasury, the sanctions will disrupt ransomware cybercriminals’ ability to operate and deter organizations from supporting ransomware groups by continuing to offer their services. 

The action taken by the OFAC comes after an international law enforcement operation that dismantled First VPN Service in May 2026. During the operation, European authorities and the FBI searched 33 servers, one surface web domain, and one Tor domain, as well as a Ukrainian residence. 

In addition, investigators identified individuals who purchased the service from the company. The recent sanctions imposed by the Treasury on First VPN Service and its administrator follow the Treasury’s sanctions against the infrastructure of the 911 S5 botnet, which disrupted hundreds of thousands of computers using free VPN applications that doubled as anonymous proxy servers for cybercriminals in 2024.
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Infostealer
Cyber Fraud Fake Repositories GitHub Impersonation Attacks Infostealer

GitHub Fake Repos Spread Malware in New Infostealer Campaign

 

Cybersecurity researchers have uncovered a large-scale campaign in which hundreds of GitHub repositories were made to look like legitimate software projects while actually distributing malware. 

According to the report, the attackers created 292 fake repositories that impersonated security tools, developer utilities, macOS apps, games, and other popular software categories. Each repository included a polished README file that pushed visitors toward a download link on a separate malicious page. The tactic works because GitHub is widely trusted by developers and everyday users alike, making it an ideal place for criminals to hide harmful payloads behind a familiar interface. 

The campaign is linked to a new variant of the BoryptGrab infostealer family, which is designed to silently collect sensitive data once installed. Researchers say the malware targets passwords, cookies, payment information, browser sessions, and wallet credentials from 19 browsers and 32 cryptocurrency wallets. It also steals data from Telegram, Discord, Steam, Windows Credential Manager, and other applications. One particularly concerning detail is that the malware can bypass Chrome’s App-Bound Encryption by using code injection, showing that the operators built the payload to defeat modern browser protections. 

The attack appears to have begun in the last days of June, and most of the malicious repositories have now been removed. Even so, researchers noted that several dozen redirectors or related pages were still active at the time of reporting. That means users searching for free downloads or copies of premium tools could still stumble onto a fake repository or a spoofed landing page. The scale of the operation shows how quickly attackers can abuse open-source platforms when they know users are likely to trust project names, readmes, and download buttons without deeper verification. 

For users and organizations, the lesson is simple: treat any unsolicited GitHub download with caution. Always verify that a project comes from the official developer or vendor, and avoid installing software from repositories that rely on hidden ZIP files or external download pages. Security teams should also monitor for unusual browser credential theft, wallet activity, and suspicious outbound connections tied to newly installed software. In a threat landscape where attackers can make malicious code look polished and professional, careful source verification is one of the best defenses available.
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SourTrade Malware
Browser-Based Malware cryptocurrency security Cyber Crime Cyber Threats JavaScript Malware Malvertising Campaign Service Worker Attack SourTrade Malware

Browser Memory Becomes New Target in JavaScript Malware Campaign


 

Security researchers have discovered a large-scale malvertising campaign that uses fake cryptocurrency and trading websites to assemble malware inside the web browser of the victim, making it increasingly difficult to detect using traditional security tools. 

A security firm named Confiant claims the operation has been in operation since late 2024 and primarily targets retail traders and cryptocurrency investors in 12 countries. Asia-Pacific and Latin America regions are particularly targeted. In addition to supporting 25 languages, the campaign employs sophisticated filtering techniques to prevent researchers, automated scanners, and security bots from reaching malicious sites, as well as redirecting researchers and automated scanners to harmless blank pages to avoid damage. 

Security researchers, automated scanners, and bots are served empty pages before the fake websites are displayed in order to determine whether or not the users are legitimate targets. In contrast, retail traders and cryptocurrency investors receive convincing replicas of legitimate platforms when using selective filtering. By doing so, routine security scans are significantly reduced in the likelihood of detecting the infrastructure. 

Users are presented with websites that appear legitimate that offer software downloads by impersonating popular platforms such as Solana, Luno, and TradingView. By utilizing JavaScript techniques, the websites construct malware locally within the victim's browser memory rather than delivering a malicious file directly to the victim. It is said that the browser acts as a "local assembly pipeline" because it is capable of assembling malware rather than downloading a complete executable file.

As part of the attack, a Service Worker is registered to manage the download process, whereas a SharedWorker is created directly from JavaScript embedded within the webpage, so that the source code does not appear as a separate network request. 

After receiving the configuration file, the worker requests instructions for assembling the malware, including a template, randomized session values, and instructions. Each download is uniquely generated based on randomized parameters, thus producing a unique file hash for each victim. By utilizing this approach, the malware can bypass static detection methods that depend upon identifying known file signatures. 

Browsers download legitimate Bun runtimes from a secondary domain as part of the assembly process, and they combine them with attacker-controlled executable components and locally generated data as part of the assembly process. Since Bun is a legitimate component for building standalone Windows applications, attackers exploit this feature to disguise the final executable. 

Each session generates a unique file hash based on a random seed and file size, reducing the effectiveness of hash-based malware detection. By delivering the executable through the same domain that the website uses, the download appears legitimate from the browser's perspective, so that the download appears legitimate. 

Despite receiving Microsoft's Mark-of-the-Web security tag, network-based detection and forensic analysis are significantly more difficult without a fully transmitted malicious file. According to Confident, earlier versions of the campaign, tracked as SourTrade, used the open-source StreamSaver project to deliver malware.

Since April 2026, however, the operators have switched to using more sophisticated Service Worker-based delivery mechanisms. Researchers did not publicly identify the malicious payload for this campaign, but they linked it to Bitdefender's previous findings, which documented malware capable of intercepting internet traffic, stealing passwords and browser cookies, logging keystrokes, capturing screenshots, harvesting cryptocurrency wallet data, and maintaining persistence on compromised systems for a period of time. 

A Confident representative noted that the campaign does not exploit browser vulnerabilities or bypass Microsoft's Mark-of-the-Web (MotW) security features. Instead, it utilizes legitimate browser capabilities to deliver malware without transmitting a full executable over the network. In addition, researchers noted that there is currently no software patch available for this technique, which requires users to remain aware of and to practice safe software downloading practices to protect themselves. 

Earlier versions of the campaign used the open-source StreamSaver project hosted on GitHub to facilitate malware downloads, allowing investigators to trace its evolution from earlier versions. The operators replaced that approach in April 2026 with a Service Worker-based download mechanism, which encapsulates the entire delivery process within the impersonated website, making it increasingly difficult to analyze the network and detect malware. 

A security expert recommends downloading cryptocurrency and financial software from official vendor websites, avoiding sponsored advertisements or social media promotions, and verifying the digital signature and publisher of the application before installation. In light of the increasing stealthy techniques used by attackers to compromise users, these precautions remain critical. In light of the increasing sophistication of cybercriminals' malware delivery techniques, campaigns such as SourTrade underscore the challenges that defenders face. 

Through the use of legitimate browser functionality in order to assemble malware locally, attackers are able to bypass many traditional detection methods. It is recommended that you only download software from legitimate sources, verify digital signatures, and be wary of sponsored advertisements and promotional links relating to cryptocurrencies and financial institutions.
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windows
CAPTCHA ClickFix cryptocurrency Cryptominer Cyber Security Hardware PowerShell windows

Steam Forum Scam Uses ClickFix Technique to Infect Gamers With XMRig Cryptominer

 



Cybercriminals are targeting Steam users through fraudulent troubleshooting posts that exploit the increasingly common ClickFix social engineering technique, tricking gamers into manually executing malicious PowerShell commands that ultimately install cryptocurrency mining malware on Windows systems.

Rather than relying on software vulnerabilities, the campaign abuses trust within Steam's community discussion forums. Attackers reportedly create newly registered accounts and respond to users seeking help with problems such as game crashes, missing inventory items, or other technical issues. Their replies appear to offer legitimate troubleshooting steps, encouraging victims to launch Windows PowerShell with administrator privileges and paste a command that supposedly resolves the issue.

Instead of fixing the reported problem, the command downloads and installs XMRig, an open-source cryptocurrency mining application that has frequently been repurposed by cybercriminals to mine Monero using victims' computing resources without their knowledge or consent.

The campaign reflects the continued rise of ClickFix attacks, a social engineering method that persuades users to execute malicious commands themselves. These attacks typically imitate security checks, CAPTCHA verifications, software updates, or troubleshooting instructions that appear credible because they are presented as solutions to an existing problem. Since the victim willingly launches the command, the activity may evade security controls designed to block automatically executed malware.

The PowerShell script distributed in this campaign disguises itself as a Windows optimisation utility named "msf utility \ PC Opt." Once started, it displays what appear to be routine maintenance operations, including cleaning temporary files, flushing the DNS cache, updating drivers, checking disk health, disabling unnecessary startup applications, scanning for malware, repairing the Windows image, and running the System File Checker.

However, these operations largely serve as a visual distraction. Instead of performing meaningful system maintenance, the script displays convincing progress messages and introduces short delays to create the impression that legitimate optimisation tasks are taking place while malicious actions occur in the background.

The script's primary malicious routine first disables Transport Layer Security (TLS) certificate validation before confirming that it has been launched with administrator privileges. If elevated permissions are unavailable, execution stops after displaying an error requesting administrative access.

Once running with the required privileges, the malware establishes persistence by creating a directory within the Windows installation path and modifying Microsoft Defender settings to exclude that location from antivirus scanning. Excluding a directory from security scans reduces the likelihood that the installed malware will be detected or quarantined.

The script also checks for traces of previous installations by attempting to stop an existing scheduled task associated with the miner, terminating related processes, and removing older configuration files. While the exact purpose of this cleanup remains uncertain, it may help replace an earlier installation or remove conflicting miner components before deploying a fresh payload.

To retrieve the malware, the script temporarily creates an outbound Windows Firewall rule permitting network communication with an attacker-controlled server over TCP port 443. After downloading the payload, it verifies that the retrieved file is both non-empty and a valid executable before moving it into its final installation directory.

To maintain long-term access, the malware creates a scheduled Windows task configured to launch the XMRig executable automatically whenever the operating system starts. The task executes with SYSTEM privileges, giving the miner elevated permissions while allowing it to continue operating after reboots.

XMRig itself is a legitimate open-source cryptocurrency miner designed for authorised mining operations. However, threat actors frequently misuse the software in cryptojacking campaigns because it efficiently mines the privacy-focused cryptocurrency Monero, allowing attackers to generate revenue by exploiting compromised computers' CPU resources. Victims often experience unusually high processor usage, increased power consumption, system slowdowns, excessive fan activity, and reduced hardware lifespan.

This indicates a new wave in cybercriminal tactics. Rather than exploiting software flaws, attackers increasingly rely on convincing users to compromise their own systems through social engineering. ClickFix campaigns have been observed across multiple platforms in recent months, targeting individuals through fake browser alerts, fraudulent technical support pages, counterfeit software updates, and deceptive verification prompts.

Users should exercise caution when following technical advice posted by unknown forum members, particularly when instructions require launching PowerShell, Command Prompt, or other administrative tools. Legitimate game support rarely requires manually executing complex commands obtained from public discussion forums.

Systems that may have been exposed should be examined for unexpected scheduled tasks related to XMRig, suspicious Microsoft Defender exclusions, and unfamiliar files or folders created within protected Windows directories. A full antivirus scan should be performed immediately, and any malicious scheduled tasks, Defender exclusions, or installed payloads should be removed. Where compromise cannot be confidently ruled out, performing a complete operating system reinstallation may provide the most reliable method of restoring system integrity, as additional malicious activity may have occurred after the initial infection.

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Ransomware
AI AI Hacking Cyber Crime Cyber Threats Ransomware

AI Is Fueling a New Wave of Cybercrime

 

Cybercriminals are increasingly turning to artificial intelligence, and the biggest barriers that once slowed adoption are rapidly disappearing. According to a recent Axios report, restricted access to models, high costs, and limited incentive to change old hacking methods are no longer holding attackers back. Open-weight AI models are becoming powerful enough to rival mainstream systems in some cyber tasks, while underground marketplaces are offering jailbroken tools, custom-built models, and AI-powered hacking services. That mix is making AI more practical for criminal use than ever before. 

The shift matters because hackers are no longer just experimenting with AI in isolated tests. They are now weaving it into existing workflows to speed up ransomware, fraud, phishing, and cloud intrusions. Axios cites recent cases showing how attackers are using AI to generate exploit code, steal data, and even negotiate with victims. In one example, a lone hacker used AI agents to automate most of a ransomware attack. In another, AI helped compress a cloud attack that would normally take weeks into just 72 hours. 

Researchers also say the threat is spreading across different types of crime. A separate case described by Axios involved a bank fraud scheme targeting Mexico-based financial organizations, where AI-generated malware played a role in the attack chain. These incidents suggest criminals are learning how to blend AI with traditional tactics instead of replacing human hackers entirely. That makes the attacks harder to predict, because AI is being used as an accelerator rather than a standalone weapon. 

For defenders, the most serious problem is time. AI is helping attackers move faster, which leaves organizations with fewer hours to detect suspicious behavior, investigate compromises, and patch weak spots before damage spreads. Security teams that once had days or weeks to respond may now have only a narrow window. That raises the pressure on companies to monitor systems more closely, strengthen access controls, and prepare for attacks that are increasingly automated and adaptive.

The broader message is clear: AI is lowering the cost and complexity of cybercrime while increasing the scale and speed of attacks. What once required a skilled team and long preparation can now be compressed into a shorter, more efficient operation. As criminal adoption grows, the cybersecurity industry will need to match that pace with faster detection, stronger resilience, and better incident response.
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EU Sanctions
cyber espionage Cyber Espionage Campaign Cyber Security Cyberattacks CyberCrime EU EU Sanctions

US Indicts Three Russian Nationals Over Bulletproof Hosting Network Linked to Global Cybercrime

 

The EU sanctioned nine Russian citizens and four entities for engaging in cyber-espionage campaigns and attacks against the EU, member states, Ukraine, and other countries. The sanctions were imposed by the Council of the European Union and coordinated with the UK as the first joint action under the cyber sanctions of the EU and the UK. 

According to the EU, the sanctioned entities and individuals are integral parts of Russia’s cyber ecosystem that have supported ransomware perpetrators, phishing campaigns, DDoS services, and attacks on enterprises and government infrastructure. Among the sanctioned entities are Media Land LLC, its owner Alexander Volosovik, and affiliated company ML.Cloud that have allegedly facilitated ransomware and phishing campaigns that have resulted in billions of dollars in damages to enterprises around Europe. 

The pro-Russian hacker group Z-Pentest was also sanctioned for targeting critical infrastructure such as Denmark’s water supply in the December 2024 attack. Along with Z-Pentest’s leader Yuliya Pankratova and the group’s chief hacker Denis Degtyarenko, the EU sanctioned the pro-Russian hacker collective Cyber Army of Russia Reborn (CARR). Cyber Army of Russia Reborn is accused of launching DDoS attacks on government resources worldwide in support of Russia’s war effort against Ukraine since 2022. 

The sanctioned individuals include Evgeniy Bashev, the owner of Impuls LLC, a Russian cyber security firm, and Maksim Voronin, Maksim Gordienko, and Vitaly Kovalov, four Russian hackers. They have been accused of facilitating the development and proliferation of hacking software, including the LummaC2 botnet, Trickbot, and Conti ransomware, which have been used in numerous cybercrime activities in Europe. 

Additionally, the EU sanctioned Ivan Kasyanenko, the deputy commander of Russia’s Main Intelligence Directorate 29155 for allegedly facilitating military and paramilitary activities in Europe and Afghanistan. He has been identified as the person responsible for coordinating cyber operations in Russia against the EU and Ukraine and supporting Wagner Group mercenaries in Africa. Kasyanenko is also accused of being involved in the poisoning of Sergei and Yulia Skripal in the UK in 2018.  

The EU is currently finalizing its 21st sanctions package against Russia, which will involve further economic and trade restrictions. According to the spokesperson, the coordination of cyber sanctions measures by the EU and UK sends a strong signal to Russia that the EU is willing to take more steps to weaken its cyber capacities and disrupt its espionage and disinformation activities in the EU, UK, and critical infrastructure in Europe.
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Technology
AI Companion AI Smart Speaker ChatGPT Consumer AI Devices OpenAI OpenAI Hardware Smart Home Technology Technology

OpenAI Explores a Home Device to Make ChatGPT Part of Daily Life


 

It has been reported that OpenAI is developing the first consumer hardware product, an AI speaker with no screen to turn ChatGPT into a constantly available household companion. Through the use of advanced artificial intelligence capabilities, the device is expected to offer proactive, human-like interactions inside the home as an alternative to traditional voice assistants. It is anticipated that the proposed device, unlike traditional smart speakers that rely solely on voice commands, will assist users proactively by using contextual awareness. 

According to reports, the system could use cameras, sensors, emails, and personal data to anticipate needs rather than waiting for instructions. The way AI assistants function in homes is going through a significant change. OpenAI's reported device is expected to represent the company's first consumer hardware product and is expected to represent the company's first in a larger series of products being developed. 

OpenAI's hardware division is developing approximately five AI-focused products, which are expected to serve as the company's first entry into consumer electronics. Rechargeable batteries are said to be built into the device, allowing it to be carried throughout the home without having to be plugged in. It can answer questions, play media, control connected smart home devices and manage messages, as well as gradually learn daily habits to provide prompt assistance and suggestions. 

The device is also believed to serve as an internal embodiment of ChatGPT, designed to function as a proactive AI companion rather than a conventional voice assistant. As opposed to existing smart speakers that respond primarily to user commands, this device will evolve over time into a more personalized device by understanding user behavior and offering assistance in advance of it being requested. 

With the project, OpenAI intends to make artificial intelligence more conversational and seamlessly integrated into everyday life, which is in line with its mission statement. As part of its functionality, the company's latest voice technologies, including GPT-Live models capable of handling interruptions and maintaining natural conversation, are expected to play a major role. 

After OpenAI acquired Jony Ive's startup, io, the hardware project is reported to be led by the hardware division of the company. Moreover, according to Bloomberg, LoveFrom, the design firm founded by Ive, is contributing to the development of the upcoming AI hardware lineup. However, the concept raises significant privacy concerns.

Considering that the AI companion is expected to utilize cameras, microphones, and personal context to offer proactive assistance, questions remain regarding the collection, storage, processing, and protection of user data. Information regarding privacy controls, data retention policies, and when sensors will activate has not been publicly disclosed by OpenAI. Additionally, the reported hardware initiative occurs in the context of an ongoing legal dispute between Apple and OpenAI. Apple has accused OpenAI and former Apple employees of misappropriating trade secrets associated with AI hardware development and is seeking an injunction that can potentially delay OpenAI's hardware development. 

Despite the allegations, OpenAI maintains that its device is fundamentally different from Apple's products. The device is expected to be unveiled sometime in 2026, with a commercial launch expected by 2027. However, neither the product nor its launch schedule have been officially confirmed, and both the design and features may undergo changes as development continues. 

The device and its specifications have not yet been officially confirmed by OpenAI; however, reports suggest it may be unveiled as early as 2026 before being commercially available in 2027. OpenAI will be competing directly with Amazon Alexa, Google Assistant and Apple's Siri if it launches as planned, while signaling the company's intention to expand ChatGPT into everyday living spaces beyond smartphones and computers. 

According to OpenAI's reported hardware initiative, ChatGPT will extend beyond software into daily living spaces. Even though the device has not yet been officially confirmed by the company, its development illustrates the growing race to redefine AI-driven consumer technology, with privacy, user trust, and innovation expected to remain the core elements.
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Zimbra Zero-Day
CVE-2025-66376 cyber espionage email security Laundry Bear Russian Espionage Group Two-Factor Authentication Vulnerabilities and Exploits Zero-Day Exploit Zimbra Security Zimbra Zero-Day

Russian Cyber Spies Exploited Critical Zimbra Flaw to Access Emails and 2FA Codes


 

Cyber espionage groups backed by the Russian government exploited a previously unknown vulnerability in the Zimbra Collaboration Suite (ZCS) in order to steal emails, browser credentials, and two-factor authentication (2FA) recovery codes from government and commercial organizations throughout the world, according to a joint cybersecurity advisory issued by the U.S. National Security Agency (NSA), the Cybersecurity and Infrastructure Security Agency (CISA), and international partners. 

In the campaign, CVE-2025-66376 was used to exploit a stored cross-site scripting (XSS) vulnerability affecting Zimbra's Classic Web Client. According to Proofpoint, the flaw was exploited as a zero-day attack for at least five months before a security patch was available in November 2025, identified by Palo Alto Networks Unit 42 as CL-STA-1114. It is reported by the Dutch General Intelligence and Security Service (AIVD) that the activity is referred to as Laundry Bear, while cybersecurity vendors continue to use different tracking names for the same or similar threats. 

The vulnerability allowed attackers to compromise users by merely opening or previewing a specially crafted HTML email in a Zimbra session that was vulnerable. Upon activating the malicious JavaScript within the authenticated webmail session, attackers gained access to the victim's mailbox without requiring additional interaction from them. 

The campaign has been described as a "half-click" phishing attack by security researchers, as the victim only needed to browse or open the malicious email in Zimbra's Classic Web Client to gain access. As opposed to conventional phishing campaigns that require the user to click links or download attachments, the exploit executed automatically when the email was rendered, which permitted the execution of arbitrary JavaScript within the authenticated webmail session. 

According to researchers, the ZimReaper malware harvested emails from the last 90 days, the organization's Global Address List, browser-stored passwords, details on Zimbra versions and recovery codes for two-factor authentication. Besides exfiltrating data through DNS queries, attackers also created app-specific passwords for retaining persistent access to compromised accounts even after password changes. 

In accordance with the advisory, the campaign targeted government, military, transportation, financial, and scientific organizations throughout NATO member countries, Ukraine, the Commonwealth of Independent States, Africa, and the United States. Researchers did not disclose the number or identities of affected organizations. The operation is believed to have been conducted in support of Russian intelligence objectives to gather sensitive information.

One of the longest-running known exploit campaigns against Zimbra was launched in July 2025, according to intelligence officials. It was publicly disclosed and patched in August 2025, making it one of the longest-running known exploit campaigns. Versions 10.0.18 and 10.1.13 of Zimbra addressed the vulnerability, while CISA added it to its Known Exploited Vulnerabilities (KEV) catalog in March of 2026. 

According to security experts, applying a patch alone will not be sufficient if a system has been compromised since the update occurred. Although Zimbra released a fix in November 2025, the vulnerability was not assigned a CVE identifier until several weeks later and was publicly documented. It has been argued that the delayed disclosure may have contributed to organizations remaining unaware of the active threat while attackers continued to exploit vulnerable servers. 

In addition to upgrading to supported Zimbra releases, organizations are advised to reset passwords for accounts that may be affected, invalidate active sessions, generate 2FA recovery codes, remove unauthorized passwords for applications, and review logs for suspicious activities. Admins should also monitor for unusual DNS requests and inspect email correspondence for indicators associated with the exploit. 

Furthermore, Proofpoint researchers warned that other threat actors have continued exploiting unpatched Zimbra servers, indicating that the vulnerability is still appealing beyond the Russian espionage campaign that originally exploited it. Additionally, the researchers noted that although no evidence has been provided to suggest that the exploit itself was created using artificial intelligence, large language models may assist attackers in identifying future methods for bypassing security patches. 

Despite the absence of activity from the threat group since February 2026, Unit 42 and government agencies remain concerned that attackers continue to target Zimbra environments that are not patched. The advisory warns that Russian espionage actors are likely to continue pursuing email platforms to support intelligence-gathering operations. 

Several zero-day vulnerabilities have been exploited rapidly in this campaign, compromising trusted communication platforms. Organizations using Zimbra are encouraged to ensure that systems are fully patched, review accounts for signs of compromise, revoke unauthorized access, and continuously monitor their environments as a preventative measure against persistent espionage.
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Digital Security
AI Security AI technology API Banking Security Cyber Security Digital Payment Digital Security

Digital Banking’s Expanding Ecosystem Creates New Cybersecurity Challenges, Report Warns

 

Three Russian Nationals Indicted for Operating Bulletproof Hosting Network that Facilitated Ransomware, Phishing, and Malware Attacks that Generated Over $62 Million in Illicit Proceeds Three Russian nationals have been indicted by the United States for allegedly running a bulletproof hosting network that facilitated ransomware, phishing, malware, and other cybercrime activities that generated over $62 million in proceeds. 

The indictment was unsealed by the United States Attorney’s Office, Northern District of Ohio, after a seven-year-long investigation. Alexander Alexandrovich Volosovik, Kirill Andreevich Zatolokin, and Yulia Vladimirovna Pankova, and their companies Media Land LLC and ML.Cloud LLC, have been charged with conspiracy to commit computer fraud and wire fraud, money laundering, and enabling computer fraud. 

Media Land and ML.Cloud are alleged to have operated out of St. Petersburg, Russia, with servers located in China, Finland, the Netherlands, the United States, and other countries. The companies are accused of providing hosting services that enabled customers to carry out ransomware and malware attacks, phishing, domain name obfuscation, brute-force attacks, criminal marketplaces, and extortion using cryptocurrencies. Media Land and ML.Cloud are also accused of providing technical support that enabled threat actors to carry out attacks while evading detection. 

The companies are alleged to have targeted banks, hospitals, schools, government agencies, media organizations, and other entities in 21 states within the United States. Other victims are reported to be in Australia, Canada, the European Union, the United Arab Emirates, the United Kingdom, and other countries. In addition to the indictment, the United States Department of State has offered a reward of up to $10 million for information that could lead to the identification of foreign government officials involved in the companies’ activities. 

The reward is part of the Rewards for Justice program. The indictment followed the imposition of sanctions against Media Land, ML.Cloud, and the three Russians by the United States, the United Kingdom, and Australia, for their alleged role in facilitating ransomware, distributed denial-of-service (DDoS), and other cybercrime activities. The European Union also imposed sanctions against the firms and individuals in July 2026. 

The investigation into the companies was conducted by the FBI Cleveland Division with the support of the Cybersecurity and Infrastructure Security Agency, the Treasury Office of Foreign Assets Control, and law enforcement agencies in the Netherlands, the United Kingdom, and Australia. Authorities noted that bulletproof hosting companies provide essential infrastructure for ransomware, phishing, and malware-as-a-service criminal organizations and should be prioritized for investigation and disruption.
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Cyber Crime
AI Boko Haram Cambridge Study Chatbot Cyber Crime

Boko Haram Used AI Chatbots to Support Attacks, Cambridge Study Finds

 

Boko Haram has reportedly exploited mainstream AI chatbots to support terror operations, according to a Cambridge University study cited by the South China Morning Post. The research suggests the group used both US and Chinese AI tools for bomb-making, attack planning, propaganda, and day-to-day operational support. 

The study is based on interviews with 27 former Boko Haram members in northeast Nigeria, giving researchers a rare inside look at how the insurgent group adapted to new technology. Former fighters said AI tools were used to answer practical questions about weapons, tactics, surveillance, and movement, showing that the technology was not used only for messaging or recruitment. 

One of the most concerning findings is that Boko Haram reportedly organized internal AI training and created specialized units to help members use chatbot systems more effectively. The report says outside trainers, likely linked to the Islamic State network, helped members learn how to use AI tools with VPNs and encryption software, while also teaching ways to bypass built-in safety restrictions. 

Researchers said the group used AI for operational tasks such as bomb construction, improving attacks, and troubleshooting weapons. Former commanders described using chatbots to solve battlefield problems, including how to modify motorcycles for raids and how to increase the destructive power of improvised explosives. This suggests that extremist groups are no longer treating AI as a novelty, but as a repeatable support system for violence. 

The findings raise a broader security concern for governments and AI companies. If militant groups can regularly extract harmful guidance from consumer chatbots, then safety filters alone may not be enough to stop misuse. The study also strengthens calls for tighter international coordination, especially between the US and China, because the major AI systems being exploited are built in those two countries. As AI becomes more advanced and more accessible, the risk is not just misinformation or fraud, but the possibility that extremist groups will use it to become faster, better organized, and harder to stop.
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USA
Cyber Crime First VPN ransomware Sanctions USA

US Sanctions VPN Provider and Malware Service Operator Accused of Supporting Ransomware Campaigns

 



The US Department of the Treasury's Office of Foreign Assets Control (OFAC) has imposed sanctions on a virtual private network (VPN) provider, its administrator and a Belarusian malware service operator, accusing them of supplying infrastructure and tools that helped ransomware groups carry out attacks against organisations across the United States.

The sanctions target First VPN Service (1VPNS), its administrator Dmytro Rashevskyi, and Belarusian national Yegeniy Vladimirovich Silayev. US officials say the three played key roles in supporting the wider ransomware ecosystem by providing services that allowed threat actors to conceal their identities, evade security tools and sustain cybercriminal operations.

According to the Treasury Department, 1VPNS has been operating since 2014 and openly marketed its services on cybercrime forums frequented by ransomware operators and other malicious actors. The VPN provider reportedly promoted a strict no-logs policy, claiming it did not retain records of users' online activity or identities and would not cooperate with law enforcement requests. Investigators allege these assurances made the service particularly attractive to cybercriminals seeking to obscure their activities.

Authorities also accuse Rashevskyi of using fraudulent identities, including the aliases "Maksim Sorin" and "Roman Chabanenko," to obtain internet infrastructure from service providers that would otherwise have declined to host the operation because of repeated abuse complaints. Officials say the use of false identities enabled the VPN service to continue operating despite growing scrutiny from infrastructure providers.

The sanctions follow a multinational law enforcement operation that dismantled 1VPNS earlier this year. In May, European authorities, working alongside the FBI's Boston Field Office, seized the service's website and infrastructure as part of Operation Saffron, a coordinated investigation led by French and Dutch law enforcement agencies.

The investigation into 1VPNS began in December 2021, when authorities successfully infiltrated the VPN provider's infrastructure. Investigators quietly gathered intelligence, including access to the service's customer database, before ultimately dismantling the operation after several years of surveillance and evidence collection.

During the coordinated enforcement action, authorities seized 33 servers spread across 27 countries, arrested the service's administrator and identified thousands of users allegedly linked to ransomware operations, online fraud and other forms of cybercrime. Europol previously stated that 1VPNS had appeared in nearly every major cybercrime investigation it supported, underscoring the service's alleged role within the broader cybercriminal ecosystem.

US officials said organisations affected by ransomware attacks involving infrastructure provided by 1VPNS included businesses, hospitals, financial institutions and municipal governments. These sectors have increasingly become frequent targets of ransomware campaigns because operational disruption often places significant pressure on victims to pay extortion demands.

In a separate but related action, OFAC also sanctioned Silayev for allegedly developing and selling cryptors, also known as crypters, to cybercriminals. Cryptors are specialised software tools designed to modify malware so that it appears different to security products, making malicious code significantly harder for antivirus software and endpoint detection systems to identify. While cryptors do not carry out attacks themselves, they are widely used to help ransomware and other malware bypass detection during deployment.

The Treasury Department estimates that ransomware operations using services provided by 1VPNS and malware protected by Silayev's cryptors have collectively contributed to billions of dollars in losses suffered by US businesses and operators of critical infrastructure.

In announcing the sanctions, State Department spokesperson Thomas Pigott said the designated individuals supplied ransomware groups with services that concealed their identities, disguised malicious software and helped attackers avoid detection, ultimately enabling campaigns responsible for billions of dollars in damages. Pigott added that the United States and its international partners are increasingly focusing not only on ransomware operators themselves but also on the infrastructure providers and service suppliers that make these attacks possible.

The sanctions were coordinated with the United Kingdom's Foreign, Commonwealth and Development Office as part of a broader international effort to disrupt cybercriminal networks. Under OFAC sanctions, any property or financial interests belonging to the designated individuals or entities that fall under US jurisdiction are blocked. In addition, US individuals and organisations are generally prohibited from engaging in transactions involving the sanctioned parties.

The action forms part of a wider strategy aimed at disrupting the ransomware supply chain by targeting the businesses and technical service providers that support cybercriminal operations. Rather than focusing exclusively on the attackers who deploy ransomware, governments are increasingly using financial sanctions, infrastructure seizures and international law enforcement cooperation to dismantle the broader ecosystem that enables these campaigns.

The sanctions were announced as the European Union and the United Kingdom also introduced coordinated sanctions against dozens of Russian individuals and entities accused of supporting a network of hacking groups responsible for cyberattacks across Europe, reflecting continued international efforts to increase pressure on organisations and individuals believed to facilitate malicious cyber activity.

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USDC
Arbitrum blockchain crypto security DeFi attack Ethereum Ostium exploit Ostium hack Technology USDC

Ostium Confirms $23.75 Million Vault Exploit After Off-Chain Price Feed Compromise

 

Ostium, a decentralized trading platform built on the Arbitrum blockchain, has confirmed that hackers stole $23.75 million from its liquidity provider vault after compromising the platform’s off-chain price feed infrastructure.

In an update shared by the company, Ostium explained that the attackers submitted fraudulent price reports disguised as legitimate data. Using the manipulated pricing information, they quickly opened and closed oversized trading positions to generate illicit profits from the liquidity provider’s vault.

The company emphasized that user collateral remained secure as it is stored in a separate smart contract that was not impacted by the attack. Existing trading positions also remain intact and have not been liquidated.

Ostium allows users to trade both traditional and cryptocurrency-linked assets directly from their crypto wallets. The platform relies on external price feeds for market data, while all transactions are settled using USDC, a stablecoin pegged to the US dollar.

The platform initially disclosed the security incident on July 16, announcing a temporary suspension of trading. At the time, it said that relevant authorities had been informed and that efforts were underway to monitor the movement of the stolen funds.

Providing further details, Ostium said the attackers exploited vulnerabilities in the off-chain infrastructure responsible for supplying market prices to the protocol. The manipulated price feeds enabled them to siphon funds from the liquidity provider vault without affecting trader-held collateral.

According to blockchain security firm PeckShieldAlert, the exploiter converted the stolen USDC into 12,080 Ethereum (ETH) before depositing 10,540 ETH into Tornado Cash, a cryptocurrency mixing service commonly used to obscure transaction trails.

Ostium reiterated that leveraged trading positions are maintained in a separate smart contract, ensuring that customer collateral was not compromised. Although active long and short positions remain recorded on the platform, they are currently frozen following the suspension of trading, which occurred within an hour of the first exploit transaction.

The company said it is focused on securing the compromised infrastructure and evaluating recovery options for affected liquidity providers.

Five days after the breach, trading on Ostium remains suspended. The platform has stated that users will receive at least 24 hours' notice before trading resumes. Once operations restart, all existing positions will be marked to the reopening price.

Ostium also confirmed that it will release a detailed post-mortem report outlining the technical aspects of the exploit in the coming days.
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