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Last updated: May 14, 2026 at 10:49 AM UTC
All 219 Vulnerability 76 Breach 45 Threat 91 Defense 7
Tag: lazarus (2 articles)Clear
threat
2026-04-28

North Korean hackers are recording fake Zoom meetings with real crypto executives, then using the footage and AI-generated lookalikes to scam the next target

North Korea's BlueNoroff group has built a self-reinforcing deepfake pipeline that turns each victim into the lure for the next attack. Arctic Wolf documented the pattern: attackers send a Calendly invite that looks like a normal business meeting, then quietly swap the Google Meet link for a typo-squatted Zoom URL. When the target joins, a fake Zoom interface secretly records their webcam feed while a clipboard-injection attack drops malware. The captured footage is mixed with AI-generated lookalikes (built using ChatGPT for synthetic portraits) and recycled into the next attack. Arctic Wolf found 950 files in BlueNoroff's media server. 80% of identified targets are crypto executives.

bluenorofflazarusapt38dprkdeepfakefake-zoomclickfixcryptocurrencyarctic-wolfcalendlysocial-engineering
Check
Brief every executive in your organization that any 'Zoom SDK update' prompt asking them to copy and paste commands into their terminal during a meeting is a North Korean malware drop.
Affected
Cryptocurrency executives, Web3 founders, and CEOs at fintech and blockchain companies - 45% of identified targets are CEOs and founders, 80% are in crypto or adjacent sectors. Anyone whose webcam footage was exfiltrated by BlueNoroff is now appearing as a fake meeting participant targeting their professional network.
Fix
Train executives that any 'SDK update' prompt during a meeting is hostile - real Zoom and Teams never ask users to paste commands into terminals. Verify out-of-band before joining any meeting from an unsolicited Calendly link. Block known BlueNoroff infrastructure (Petrosky Cloud LLC AS400897 and the 80 typosquat domains in Arctic Wolf's IoCs). Consider a dedicated meeting device for high-risk executives.
threat
2026-04-24

Lazarus 'Mach-O Man' macOS malware kit hitting fintech and crypto execs through fake Telegram meeting invites and ClickFix terminal commands

ANY.RUN and Dark Reading published research on Mach-O Man, a new macOS malware kit Lazarus is deploying against fintech and crypto executives. The chain begins on Telegram with what looks like a legitimate meeting invite from a known contact, leading to a fake Zoom/Teams/Meet page that displays a fake 'connection issue' and instructs the executive to copy-paste a command into Mac Terminal. That ClickFix command grabs credentials, browser sessions, and Keychain data and exfiltrates over Telegram bot APIs. Lazarus has used the same template across the Drift and KelpDAO compromises, totaling more than $500M stolen in two weeks.

lazarusdprkmach-o-manmacosclickfixtelegramfintechcryptoany-runsocial-engineering
Check
Brief executive, finance, and treasury staff who use Telegram for business communication this week. The lure is a meeting invite from someone they trust, not a cold approach.
Affected
macOS users in executive, finance, business development, and partner-relations roles - particularly those who use Telegram for business. The technique works because the user runs the command themselves, bypassing most preventive controls including macOS endpoint protection. Mach-O Man is not Lazarus-only; other criminal groups have already adopted the kit.
Fix
Train executives never to copy-paste a 'fix' command into Terminal at a meeting page's request, regardless of how legitimate the invite looks. Log and alert on Terminal launches that fetch and execute remote content via curl, wget, osascript, or bash. Hunt for processes in tight infinite loops with Keychain access. Consider Lockdown Mode for high-risk roles.