12 papers
RISKTAGGER: Evidence-Guided LLM Agent for Post-Incident Forensic Analysis of Money Laundering in Web3
Dan Lin, Yanli Ding, Weipeng Zou +5
Cryptocurrency money-laundering forensic analysis after Web3 incidents faces challenges such as fragmented evidence, expanding transaction paths, and cross-chain discontinuity. Exi…
From Hype to Collapse: Investigating Rug Pull Scams on Solana
Jiaxin Chen, Ziwei Li, Zigui Jiang +4
Solana has experienced rapid growth due to its high performance and low transaction costs, but the extremely low barrier to token issuance has also enabled widespread Rug Pulls. Un…
Satellite: Detecting and Analyzing Smart Contract Vulnerabilities caused by Subcontract Misuse
Zeqin Liao, Yuhong Nan, Zixu Gao +4
Developers of smart contracts pervasively reuse subcontracts to improve development efficiency. Like any program language, such subcontract reuse may unexpectedly include, or intro…
Unnoticeable Community Deception via Multi-objective Optimization
Junyuan Fang, Huimin Liu, Yueqi Peng +3
Community detection in graphs is crucial for understanding the organization of nodes into densely connected clusters. While numerous strategies have been developed to identify thes…
BridgeShield: Enhancing Security for Cross-chain Bridge Applications via Heterogeneous Graph Mining
Dan Lin, Shunfeng Lu, Ziyan Liu +5
Cross-chain bridges play a vital role in enabling blockchain interoperability. However, due to the inherent design flaws and the enormous value they hold, they have become prime ta…
SolPhishHunter: Towards Detecting and Understanding Phishing on Solana
Ziwei Li, Zigui Jiang, Ming Fang +5
Solana is a rapidly evolving blockchain platform that has attracted an increasing number of users. However, this growth has also drawn the attention of malicious actors, with some…