Generative Artificial Intelligence (GenAI) and Large Language Models (LLMs) are marvels of technology; celebrated for their prowess in natural language processing and multimodal content generation, they promise a transformative future. But as with all powerful tools, they come with their shadows. Picture living in a world where deepfakes are indistinguishable from reality, where synthetic identities orchestrate malicious campaigns, and where targeted misinformation or scams are crafted with unparalleled precision. Welcome to the darker side of GenAI applications. This article is not just a journey through the meanders of potential misuse of GenAI and LLMs, but also a call to recognize the urgency of the challenges ahead. As we navigate the seas of misinformation campaigns, malicious content generation, and the eerie creation of sophisticated malware, we'll uncover the societal implications that ripple through the GenAI revolution we are witnessing. From AI-powered botnets on social media platforms to the unnerving potential of AI to generate fabricated identities, or alibis made of synthetic realities, the stakes have never been higher. The lines between the virtual and the real worlds are blurring, and the consequences of potential GenAI's nefarious applications impact us all. This article serves both as a synthesis of rigorous research presented on the risks of GenAI and misuse of LLMs and as a thought-provoking vision of the different types of harmful GenAI applications we might encounter in the near future, and some ways we can prepare for them.

翻译：生成式人工智能（GenAI）与大语言模型（LLMs）是技术奇迹：凭借在自然语言处理与多模态内容生成方面的卓越能力，它们被寄予变革未来的厚望。然而，正如所有强大工具都伴随阴影，想象这样一个世界——深度伪造与现实难辨真假，合成身份主导恶意攻击，定向虚假信息或诈骗以无与伦比的精度编织成型。欢迎来到GenAI应用的阴暗面。本文不仅是一次对GenAI与LLMs潜在滥用迷宫的探索之旅，更是一声呼唤，让我们正视前路挑战的紧迫性。当我们穿越虚假信息战役、恶意内容生成以及令人不安的复杂恶意软件制造的汪洋时，将揭开这场见证中的GenAI革命所激荡的社会涟漪——从社交媒体平台上AI驱动的僵尸网络，到AI生成虚构身份或合成现实伪证的惊人潜力，赌注从未如此之高。虚拟与现实世界的界限正在模糊，GenAI潜在恶意应用的后果影响着我们每一个人。本文既是对GenAI风险及LLMs滥用相关严谨研究的综合梳理，也是一份发人深省的愿景，描绘了我们可能在不久将来遭遇的各种有害GenAI应用形式，并提出应对之策。