You've been muted...permanently. [Research Saturday]

You've been muted...permanently. [Research Saturday]

Ismael Valenzuela, Arctic Wolf’s VP of Labs, Threat Research and Intelligence, discusses their work on "BlueNoroff Uses ClickFix, Fileless PowerShell, and AI-Generated Fake Zoom Meetings to Target Web3 Sector." Arctic Wolf researchers uncovered a sophisticated campaign by North Korean threat group Lazarus Group subgroup BlueNoroff that targets cryptocurrency and Web3 executives through fake Zoom and Microsoft Teams meetings, using typo-squatted links, ClickFix-style attacks, and AI-generated deepfakes to steal credentials and cryptocurrency-related data. The attackers built a self-reinforcing operation that captures victims’ webcam footage and Telegram sessions, then repurposes those assets alongside AI-generated images to create increasingly convincing fake meeting participants for future attacks. Researchers identified more than 100 victims across 20 countries, with the campaign primarily targeting CEOs, founders, investors, and senior leaders in the cryptocurrency, blockchain, and financial sectors as part of a long-running effort to steal digital assets and gain access to high-value networks. The research and executive brief can be found here: BlueNoroff Uses ClickFix, Fileless PowerShell, and AI-Generated Fake Zoom Meetings to Target Web3 Sector Learn more about your ad choices. Visit megaphone.fm/adchoices

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CyberWire Daily at 10: Developments in AI and machine learning over the past decade. [Special Edition]

CyberWire Daily at 10: Developments in AI and machine learning over the past decade. [Special Edition]

In this episode, Dave Bittner joins Maria Varmazis to explore how AI in cybersecurity has changed over the past decade, from opaque, marketed machine-learning features to widely accessible generative ...

11 Marras 35min

The next name on CISA's door.

The next name on CISA's door.

Palantir’s CISO gets the nod for CISA. Tehran takes the rap for sabotaging European grocery freezers. Russia’s Turla turns victim Exchange servers into passive spy hubs. Barracuda battles actively cha...

10 Marras 28min

Peer pressure meets private keys.

Peer pressure meets private keys.

A classified memo ties Nvidia’s chief executive to Chinese espionage. AI coding agents crack under peer pressure, coughing up private keys. Big breaches hit seven million Japanese shoppers and three m...

9 Marras 29min

The hidden risks of system integration. [T-Minus: Space-Cyber Briefing]

The hidden risks of system integration. [T-Minus: Space-Cyber Briefing]

Though many look to ensure that they meet mission readiness requirements, overreliance on these practices can allow hidden risks to go unchecked. Host Maria Varmazis sits down with Vito Askins, found...

8 Marras 21min

Stealing more than the spotlight. [Research Saturday]

Stealing more than the spotlight. [Research Saturday]

This week, we are joined by Matt Poto, Associate Triage Analyst at Huntress, discussing their work on "Grand Theft Auto VI Hype Leads to Malware." Threat actors are exploiting the hype surrounding the...

7 Marras 14min

Keeping cyber threats on ice.

Keeping cyber threats on ice.

Federal agencies warn of cyberattacks on industrial refrigeration systems. Healthcare cybersecurity could get a post-midterm boost. Chainalysis exposes customer credentials, and DigiCert discloses a b...

6 Marras 28min

Claude, you've got company.

Claude, you've got company.

Claude Dispatch opens the door to hijacking. Residential proxies turn up on White House networks. Asian airlines suffer a wave of data breaches. Cisco and WatchGuard roll out critical patches. GhostMa...

5 Marras 29min

Ballots, bots, and backlash.

Ballots, bots, and backlash.

Election Day brings typical cyber threats, technical glitches, and misinformation. Hackers tamper with European refrigeration systems. OpenAI faces questions over years of security warnings. Nvidia re...

4 Marras 33min

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