Showing only posts tagged Malware. Show all posts.

Cookie theft: how fraudsters get the digital key to your accounts

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‘Session cookies’ are a primary target for hackers letting them hijack and use your accounts You’ve had a busy morning of life admin, logging into various accounts to check balances and make payments. At the end of a productive few hours you close your laptop and move on …

Serbian prosecutor who investigated Belgrade Trump tower project ‘targeted with spyware’

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Apparent attempt to hack Rade Bajić’s iPhone comes amid efforts to undermine landmark criminal case A Serbian prosecutor who investigated the authorities’ allegedly illegal scheme to help the Trumps build a tower in Belgrade has been targeted with advanced spyware, expert analysis indicates. The finding suggests a disturbing …

What are self-replicating ‘AI worms’, and why is Anthropic worried about them?

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The tech company says successful AI worms need more capability on less powerful devices, but current trends make that feasible by the end of the year Warnings about what artificial intelligence might do in the future – together with alarming reports of what it has gotten up to already – are …

Claude, Codex, and Hermes installed unowned code inside corporate networks

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Documentation files on more than 100 websites are referencing potentially dangerous executable content that gets installed automatically when visited by many AI agents. A few dozen companies, some of them Fortune 500s, are among those that executed proof-of-concept code. At least one misconfigured site is directing visitors, human or …

Embedding Forbidden Text in Spyware to Discourage AI Analysis

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At least one malware developer is adding text about nuclear and biological weapons to their spyware, in an effort to stop automatic AI analysis. Details : The _index.js payload begins with a large JavaScript block comment containing fake system instructions and policy-triggering content. Because it is inside a comment …

Microsoft discovers new lightweight backdoor that steals cryptocurrency

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Microsoft says it has detected new self-propagating malware that spreads through USB drives in search of cryptocurrency credentials, which it then sends to attacker-controlled servers. The company named the worm Crypto Clipper because it monitors the contents of device clipboards for patterns consistent with wallet addresses or seed phrases …

Embedding Forbidden Text in Spyware to Discourage AI Analysis

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At least one malware developer is adding text about nuclear and biological weapons to their spyware, in an effort to stop automatic AI analysis. Details : The _index.js payload begins with a large JavaScript block comment containing fake system instructions and policy-triggering content. Because it is inside a comment …

Spyware firm targeted WhatsApp users in defiance of US court order, Meta says

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Tech company says it ‘caught and disrupted’ NSO Group’s attempts to access accounts in Jordan and Lebanon A spyware firm has been targeting WhatsApp users with malicious links in contravention of a US court order forbidding it from doing so, Meta has said. In a post, Meta said …

A hacker group is poisoning open source code at an unprecedented scale

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A so-called software supply chain attack, in which hackers corrupt a legitimate piece of software to hide their own malicious code, was once a relatively rare event but one that haunted the cybersecurity world with its insidious threat of turning any innocent application into a dangerous foothold in a …

DarkSword Malware

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DarkSword is a sophisticated piece of malware —probably government designed—that targets iOS. Google Threat Intelligence Group (GTIG) has identified a new iOS full-chain exploit that leveraged multiple zero-day vulnerabilities to fully compromise devices. Based on toolmarks in recovered payloads, we believe the exploit chain to be called DarkSword …

Fast16 Malware

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Researchers have reverse-engineered a piece of malware named Fast16. It’s almost certainly state-sponsored, probably US in origin, and was deployed against Iran years before Stuxnet: “...the Fast16 malware was designed to carry out the most subtle form of sabotage ever seen in an in-the-wild malware tool: By automatically …

Possible US Government iPhone Hacking Tool Leaked

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Wired writes (alternate source ): Security researchers at Google on Tuesday released a report describing what they’re calling “Coruna,” a highly sophisticated iPhone hacking toolkit that includes five complete hacking techniques capable of bypassing all the defenses of an iPhone to silently install malware on a device when it …

Self-propagating malware poisons open source software and wipes Iran-based machines

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A new hacking group has been rampaging the Internet in a persistent campaign that spreads a self-propagating and never-before-seen backdoor—and curiously a data wiper that targets Iranian machines. The group, tracked under the name TeamPCP, first gained visibility in December, when researchers from security firm Flare observed it …

14,000 routers are infected by malware that's highly resistant to takedowns

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Researchers say they have uncovered a takedown-resistant botnet of 14,000 routers and other network devices—primarily made by Asus—that have been conscripted into a proxy network that anonymously carries traffic used for cybercrime. The malware—dubbed KadNap—takes hold by exploiting vulnerabilities that have gone unpatched by …

The Promptware Kill Chain

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Attacks against modern generative artificial intelligence (AI) large language models (LLMs) pose a real threat. Yet discussions around these attacks and their potential defenses are dangerously myopic. The dominant narrative focuses on “ prompt injection,” a set of techniques to embed instructions into inputs to LLM intended to perform malicious …

Once-hobbled Lumma Stealer is back with lures that are hard to resist

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Last May, law enforcement authorities around the world scored a key win when they hobbled the infrastructure of Lumma, an infostealer that infected nearly 395,000 Windows computers over just a two-month span leading up to the international operation. Researchers said Wednesday that Lumma is once again “back at …

Malicious packages for dYdX cryptocurrency exchange empties user wallets

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Open source packages published on the npm and PyPI repositories were laced with code that stole wallet credentials from dYdX developers and backend systems and, in some cases, backdoored devices, researchers said. “Every application using the compromised npm versions is at risk....” the researchers, from security firm Socket, said …

Never-before-seen Linux malware is “far more advanced than typical”

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Researchers have discovered a never-before-seen framework that infects Linux machines with a wide assortment of modules that are notable for the range of advanced capabilities they provide to attackers. The framework, referred to as VoidLink by its source code, features more than 30 modules that can be used to …

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