| dc.description.abstract | Cryptocurrency wallets are applications that enable cryptocurrency users to store, withdraw,
and transfer various digital assets of cryptocurrency. Criminal activities involving
cryptocurrency wallets as a container play a role in the challenge of proving and analyzing
artifacts or digital objects stored on smartphones. Therefore, this research will conduct
forensic investigation on one of the legal cryptocurrency wallet applications in Indonesia,
namely the Tokocrypto cryptocurrency wallet application. This study focuses on discovering
digital artifacts of the Tokocrypto cryptocurrency wallet from smartphone devices based on
facts and information obtained from smartphone clues. To find digital evidence from
cryptocurrency wallet applications on smartphones, the DFRWS method is used, which
consists of six stages: identification, preservation, collection, examination, analysis, and
presentation, along with the forensic tool Oxygen Forensics for acquisition and analysis.
Based on the research results, this study aims to analyze the artifacts of the Tokocrypto
digital cryptocurrency wallet on Xiaomi Redmi 6A smartphones. The analysis results show
that out of ten observed transaction activities, information about seven transactions has been
successfully identified, including fiat deposits, fiat withdrawals, crypto withdrawals, and
crypto sales. However, some transaction labels such as transaction type, Order ID, Txid, and
wallet address are not available for certain transactions. The absence of these labels reduces
the level of detail and completeness of information, making it challenging to achieve a
comprehensive understanding of transaction activities. This research also highlights the
importance of a scientific approach in digital forensic analysis to address such challenges.
The absence of transaction labels underscores the need for access to richer data, including
relevant transaction labels, to obtain a more comprehensive and accurate understanding.
Additionally, a multidisciplinary approach that involves the use of additional metadata
evidence from external sources can help fill information gaps and understand incomplete
transactions. The research results provide initial insights into transaction activities within the
Tokocrypto digital wallet but also emphasize the need for improvements in digital forensic
analysis methods to address such challenges in the future. | en_US |
