AI Threat Watch

Case unc1069-deepfake-zoomDeepfake fraudWorldwide

North Korea's UNC1069 uses AI deepfake video in fake Zoom calls against crypto firms

Mandiant tied a fintech intrusion to DPRK-linked UNC1069, which paired a hijacked Telegram account, a spoofed Zoom meeting with AI-generated video, and ClickFix lures to plant macOS malware.

HighAttack using AIStatus: OngoingVerified case file

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Reported
Feb 9, 2026
Location
Worldwide
Target
Fintech and crypto companies
Severity
High
Triggered by
UNC1069 (North Korea-linked, aka Masan)
Actor type
State-sponsored
Reported loss
None reported
CVE
None

What happened

Mandiant tied a fintech intrusion to DPRK-linked UNC1069, which paired a hijacked Telegram account, a spoofed Zoom meeting with AI-generated video, and ClickFix lures to plant macOS malware.

Impact: Seven macOS malware families on one victim host; credentials, browser data, session tokens, Keychain items, Telegram data and Apple Notes collected. Losses not disclosed.

Who triggered it

Actor: UNC1069 (North Korea-linked, aka Masan)

Attribution: Attributed by Mandiant with high confidence to a DPRK-nexus group tracked since 2018

Motive: Cryptocurrency theft and harvesting identities for future social engineering

How it happened

Attack vector: Compromised executive Telegram account, Calendly link to spoofed Zoom page with AI-generated video of a CEO, ClickFix command installing macOS loaders

Root cause: Trust in known contacts on messaging apps and willingness to run pasted terminal commands to fix a fake meeting issue

Timeline

  1. GTIG notes UNC1069 using Gemini for wallet-targeting scripts and lures
  2. Mandiant publishes intrusion analysis with new SILENCELIFT, DEEPBREATH and CHROMEPUSH malware

Response

Mandiant incident response, publication of indicators and hardening guidance on unsigned script execution.

Current status: Ongoing

Sources (open in a new tab)

Cite this case

North Korea's UNC1069 uses AI deepfake video in fake Zoom calls against crypto firms. AI Threat Watch, case unc1069-deepfake-zoom, Feb 9, 2026. https://aithreat.io/cases/unc1069-deepfake-zoom/

Permanent link: https://aithreat.io/cases/unc1069-deepfake-zoom/

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