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Category: eset

Researchers flag code that uses AI systems to carry out ransomware attacks

Researchers at cybersecurity firm ESET claim to have identified the first piece of AI-powered ransomware in the wild. The malware, called PromptLock, essentially functions as a hard-coded prompt injection attack on a large language model, causing the model to assist in carrying out a ransomware attack. Written in Golang programming code, the malware sends its…

Researchers flag code that uses AI systems to carry out ransomware attacks

Researchers at cybersecurity firm ESET claim to have identified the first piece of AI-powered ransomware in the wild. The malware, called PromptLock, essentially functions as a hard-coded prompt injection attack on a large language model, causing the model to assist in carrying out a ransomware attack. Written in Golang programming code, the malware sends its…

Oops: DanaBot Malware Devs Infected Their Own PCs

The U.S. government today unsealed criminal charges against 16 individuals accused of operating and selling DanaBot, a prolific strain of information-stealing malware that has been sold on Russian cybercrime forums since 2018. The FBI says a newer version of DanaBot was used for espionage, and that many of the defendants exposed their real-life identities after…

Multi-national warning issued over Russia’s targeting of logistics, tech firms

A joint advisory from intelligence and cybersecurity agencies in the United States, United Kingdom, Canada, Australia and multiple European countries has detailed an ongoing Russian state-sponsored campaign targeting Western logistics organizations and technology companies, especially those supporting aid to Ukraine. The campaign, orchestrated by the group known as APT28 or Fancy Bear, has relied heavily…

Microsoft: 6 Zero-Days in March 2025 Patch Tuesday

Microsoft today issued more than 50 security updates for its various Windows operating systems, including fixes for a whopping six zero-day vulnerabilities that are already seeing active exploitation. Two of the zero-day flaws include CVE-2025-24991 and CVE-2025-24993, both vulnerabilities in NTFS, the default file system for Windows and Windows Server. Both require the attacker to…