The research report on “Cryptocurrency Forensics for LEA” provides a practical and technically grounded guide for law enforcement agencies investigating cryptocurrency-related crimes. It focuses on identifying and analysing Windows-based forensic artifacts associated with hot and cold wallets. The report outlines methodologies for the identification, acquisition (both volatile and non-volatile), and analysis of digital evidence, while prioritising the use of free and open-source forensic tools. It also includes a real-world case study using cryptocurrency transactions to demonstrate practical investigative approaches and challenges faced by investigators.