The report details a malware attack on a large Polish organization involving fake CAPTCHA techniques. It describes the initial infection vector, where users were tricked into running malicious code through a Windows+R shortcut. The analysis covers two main malware families: Latrodectus (version 2.3) and Supper. The report provides technical details on the malware's functionality, communication protocols, and persistence mechanisms. It also includes indicators of compromise, such as C2 server IP addresses and file hashes. The authors emphasize the importance of employee education and monitoring for unusual events to mitigate such threats.
A malicious fork of the MacOS app Triton was discovered on GitHub, containing Windows-targeted malware disguised as the legitimate application. The attacker modified the repository, redirecting download links to a ZIP file hosting the malware. Analysis revealed sophisticated evasion techniques, anti-analysis features, and potential cryptocurrency functionality. The low detection rate and peculiar implementation suggest either an amateur attempt or a possible AI-generated attack. The incident highlights broader concerns about GitHub's security practices and Microsoft's priorities, prompting a call for developers to consider alternative code hosting platforms that better align with open-source values and user privacy.
This analysis reveals the growing threat of malicious OAuth applications in Microsoft Entra ID, which attackers use for persistence and privilege escalation. The report details how these apps blend in with legitimate integrations, making detection challenging. It describes the creation of OAuth Apps Scout, an automated detection pipeline that identifies emerging malicious OAuth apps. The research uncovered multiple campaigns, including one involving 19 apps impersonating well-known brands. The report compares tactics from 2019 to 2025, showing an evolution in attacker strategies from Microsoft impersonation to third-party SaaS spoofing. It concludes with actionable defense strategies for organizations to protect against these threats.
OpenClaw faces security vulnerabilities and misconfiguration risks despite rapid patches and its transition to an OpenAI-backed foundation. The post OpenClaw Security Issues Continue as SecureClaw Open Source Tool Debuts appeared first on SecurityWeek .
KRVTZ-NET IDS alerts from February 19, 2026, report reconnaissance activity targeting web applications using React Server Components and vulnerable JavaScript code. The alerts focus on attempts to exploit CVE-2025-55182, known as React2Shell, which allows unsafe property access, and JavaScript prototype pollution attacks via the __proto__ property in HTTP request bodies. These activities are preliminary probes without confirmed active exploitation or available patches. The vulnerabilities could enable remote code execution, privilege escalation, data manipulation, or denial of service if exploited. Multiple suspicious IPs suggest coordinated scanning, with European organizations using these technologies at particular risk. The threat is currently assessed as low severity but carries significant risk if unmitigated. Early detection, input validation, and network monitoring are recommended to reduce potential impact.
The malware has been preinstalled on many devices but it has also been distributed through Google Play and other app stores. The post New Keenadu Android Malware Found on Thousands of Devices appeared first on SecurityWeek .
Eurail has confirmed that the stolen data is up for sale, but it’s still trying to determine how many individuals are impacted. The post Hackers Offer to Sell Millions of Eurail User Records appeared first on SecurityWeek .
Key Points Introduction AI is rapidly becoming embedded in day-to-day enterprise workflows, inside browsers, collaboration suites, and developer tooling. As a result, AI service domains increasingly blend into normal corporate traffic, often allowed by default and rarely treated as sensitive egress. Threat actors are already capitalizing on this shift. Across the malware ecosystem, AI is […] The post AI in the Middle: Turning Web-Based AI Services into C2 Proxies & The Future Of AI Driven Attacks appeared first on Check Point Research .
As nation-state actors, ransomware groups, and aging infrastructure collide, organizations must rethink how they defend critical operations through resilience, visibility, and modern security strategies. The post Cyber Insights 2026: The Ongoing Fight to Secure Industrial Control Systems appeared first on SecurityWeek .
New research shows attackers increasingly abusing APIs at machine speed as AI-driven systems widen exposure and amplify impact. The post API Threats Grow in Scale as AI Expands the Blast Radius appeared first on SecurityWeek .
Researchers at ETH Zurich have tested the security of Bitwarden, LastPass, Dashlane, and 1Password password managers. The post Password Managers Vulnerable to Vault Compromise Under Malicious Server appeared first on SecurityWeek .
This morning, I received an interesting phishing email. I&#;x26;#;xe2;&#;x26;#;x80;&#;x26;#;x99;ve a &#;x26;#;xe2;&#;x26;#;x80;&#;x26;#;x9c;love &#;x26; hate&#;x26;#;xe2;&#;x26;#;x80;&#;x9d; relation with such emails because I always have the impression to lose time when reviewing them but sometimes it&#;x26;#;xe2;&#;x26;#;x80;&#;x26;#;x99;s a win because you spot interesting &#;x26;#;xe2;&#;x26;#;x80;&#;x26;#;x9c;TTPs&#;x26;#;xe2;&#;x26;#;x80;&#;x9d; (&#;x26;#;xe2;&#;x26;#;x80;&#;x26;#;x9c;tools, techniques &#;x26;&#;xc2;&#;xa0; procedures&#;x26;#;xe2;&#;x26;#;x80;&#;x9d;). Maybe one day, I&#;x26;#;39;ll try to automate this process!
The KRVTZ-NET IDS alerts dated 2026-02-17 represent observed network reconnaissance activity detected by an intrusion detection system. These alerts are categorized as low severity and are derived from open-source intelligence (OSINT) feeds, indicating preliminary scanning or probing rather than active exploitation. No specific vulnerabilities, exploits, or affected product versions are identified, and no patches or mitigations are currently available. The activity is likely part of the reconnaissance phase in the cyber kill chain, aiming to gather information about network assets. Given the lack of known exploits and the low severity rating, the immediate risk to organizations is limited but should not be ignored as reconnaissance often precedes more targeted attacks. Organizations worldwide using network IDS solutions and monitoring OSINT feeds may observe similar alerts. The threat does not require authentication or user interaction and has a limited impact on confidentiality, integrity, or availability at this stage. Suggested severity is low, reflecting the preliminary nature of the activity and the absence of direct exploitation.
For the latest discoveries in cyber research for the week of 16th February, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Dutch telecom provider Odido was hit by a data breach following unauthorized access to its customer management system. Attackers extracted personal data of 6.2 million customers, including names, addresses, phone numbers, email […] The post 16th February – Threat Intelligence Report appeared first on Check Point Research .
A coordinated campaign of Chrome extensions posing as AI assistants has been uncovered, affecting over 260,000 users. These extensions, while appearing legitimate, embed remote, server-controlled interfaces inside extension-controlled surfaces, granting access to sensitive browser capabilities. The campaign consists of 30 different extensions sharing the same codebase, permissions, and backend infrastructure. Key features include remote iframe as the core UI, page content extraction, voice recognition capability, and Gmail integration. The extensions communicate with infrastructure under the tapnetic.pro domain, using subdomain segmentation for logical separation. The campaign employs extension spraying tactics to evade takedowns and quickly restore distribution. This approach breaks the browser security model, potentially allowing data harvesting and user behavior monitoring.
The latest Android version continues to improve security and privacy, according to its developers. The post Android 17 Beta Strengthens Secure-by-Default Design for Privacy and App Security appeared first on SecurityWeek .
