概要: AIを活用したなりすましを利用したとされるオンラインロマンス詐欺により、「リー」という女性が2年間で37万5000ニュージーランドドルを詐取されました。詐欺師はAI生成の音声メッセージと偽のテキストメッセージを用いてニュージーランド人俳優マーティン・ヘンダーソンになりすまし、2023年初頭から交際を始めたと報じられています。被害者は詐欺が本物だと信じ、2024年12月にニュージーランドに移住し、2025年2月に初めて詐欺に気付いたと報じられています。
Editor Notes: While this particular incident is reported to have taken place from early 2023 to February 1, 2025, Martin Henderson had previously warned about similar scams. On July 25, 2022, he posted on Instagram about fraudulent accounts impersonating him to deceive followers: https://www.instagram.com/p/CgdL6jMpgFE/?utm_source=ig_web_copy_link.
Alleged: Deepfake technology developers , Large language model developers と Synthetic audio generation technology developers developed an AI system deployed by Unknown scammer impersonating Martin Henderson と Scammers, which harmed Martin Henderson と Lea (pseudonym).
インシデントのステータス
Risk Subdomain
A further 23 subdomains create an accessible and understandable classification of hazards and harms associated with AI
4.3. Fraud, scams, and targeted manipulation
Risk Domain
The Domain Taxonomy of AI Risks classifies risks into seven AI risk domains: (1) Discrimination & toxicity, (2) Privacy & security, (3) Misinformation, (4) Malicious actors & misuse, (5) Human-computer interaction, (6) Socioeconomic & environmental harms, and (7) AI system safety, failures & limitations.
- Malicious Actors & Misuse
Entity
Which, if any, entity is presented as the main cause of the risk
Human
Timing
The stage in the AI lifecycle at which the risk is presented as occurring
Post-deployment
Intent
Whether the risk is presented as occurring as an expected or unexpected outcome from pursuing a goal
Intentional