Ledger / Aug 2025
North Korean IT workers used Claude to get and keep Western tech jobs
Confirmed
Anthropic states it discovered and disrupted the use.
Operatives used Claude to build false identities, pass coding assessments and do the technical work once hired, evading sanctions.
“North Korean operatives had been using Claude to fraudulently secure and maintain remote employment positions at US Fortune 500 technology companies.”Anthropic
Sources
- Detecting and countering misuse of AI: August 2025Anthropic · 27 Aug 2025 · primary source
- Date
- Aug 2025
- Disclosed
- 27 Aug 2025
- Actor
- North Korean IT worker operatives (nation state), as attributed by Anthropic
- Nexus
- North Korea
- Targets
- US Fortune 500 technology companies
- What the AI did
- Fraud, Social engineering
- Model
- Claude
- Model family
- Anthropic
- Model basis
- stated by vendor
- Autonomy
- assist
- Outcome
- Accounts banned; salary revenue for the regime per source.