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Cybersecurity researchers have uncovered a sophisticated new campaign targeting WhatsApp users in Brazil with self-propagating malware designed to steal banking credentials and cryptocurrency exchange login information. The attack, first detected on Se…
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McAfee’s Threat Research team recently uncovered a sophisticated new Astaroth campaign that represents a significant evolution in malware infrastructure tactics. This latest variant has abandoned traditional command-and-control (C2) server depend…
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Security researchers have identified a new, active campaign of the Stealit malware that uses an experimental Node.js feature to infect Windows systems. According to a report from FortiGuard Labs, threat actors are leveraging Node.js’s Single Exec…
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LLM-enabled malware poses new challenges for detection and threat hunting as malicious logic can be generated at runtime rather than embedded in code. Our research discovered hitherto unknown samples, and what may be the earliest example known to date …
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Cybersecurity researchers have identified what is believed to be the earliest known instance of malware that leverages a Large Language Model (LLM) to generate malicious code at runtime. Dubbed ‘MalTerminal’ by SentinelLABS, the malware uses OpenAI’s GPT-4 to dynamically create ransomware code and reverse shells, presenting a new and formidable challenge for detection and threat […] The post LLM-enabled MalTerminal Malware Leverages GPT-4 to Generate Ransomware Code appeared first on Cyber Security News.
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ClayRat, a rapidly evolving Android spyware campaign, has surged in activity over the past three months, with zLabs researchers observing more than 600 unique samples and 50 distinct droppers. Primarily targeting Russian users, the malware masquerades …
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A newly spotted Python remote access trojan (RAT) on VirusTotal employs advanced polymorphic and self-modifying techniques, allowing it to alter its code signature on every execution and evade detection. Security researchers examining VirusTotal submis…
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Security researchers at Volexity have uncovered compelling evidence that China-aligned threat actors are leveraging artificial intelligence platforms like ChatGPT to enhance their sophisticated cyberattack capabilities. The group, tracked as UTA0388, h…
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Shuyal Stealer is a recently uncovered infostealer that pushes the boundaries of traditional browser-targeted malware. Unlike most variants that zero in on popular platforms like Chrome and Edge, Shuyal dramatically widens its scope by targeting 19 dif…
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Microsoft is urging organizations to harden Microsoft Teams as threat actors increasingly abuse its built-in collaboration features chat, meetings, voice/video, screen sharing, and app integrations to gain initial access, persist, move laterally, and e…
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