International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 186 - Number 34 |
Year of Publication: 2024 |
Authors: Dicky Setiawan, Imam Riadi |
10.5120/ijca2024923908 |
Dicky Setiawan, Imam Riadi . Mobile Forensic WhatsApp Services in Online Fraud Cases using Digital Forensic Research Workshop Methods. International Journal of Computer Applications. 186, 34 ( Aug 2024), 49-56. DOI=10.5120/ijca2024923908
The study uses the Digital Forensic Research Workshop (DFRWS) method to apply, practice, and implement the WhatsApp application in mobile-based online fraud cases, with a record so that the perpetrators can not do the deletion as well as search for digital evidence to be used as evidence and find suspicious files that have been deleted in the form of image files. The aim of this research is to apply the Digital Forensic Research Workshop (DFRWS) methods to uncover online fraud cases and conduct a digital evidence search process. The methodology in this study uses an approach that is able to be researched and designed and formed to help a process of resolution in Digital Forensic. The results of this research use new test data using the Method of Digital Forench Research Workshop which has several stages including Identifying, Maintaining, Collecting, Examine, Analysing, and presentation. Proof obtained from the process of Mobile Forensic WhatsApp Services on Online Fraud Cases using 3 tools in this case MOBILedit forensic express, Magnet Axiom and Hash My Files, but only tools MOBILed forensics express that have a degree of accuracy in the data collection process of 67 images but the deleted image data is a total of 3 images file (image) image consisting of messages or chats asking for money, giving a bonus or a prize, and a free voucher.