Whatsapp Forensics Pada Android Smartphone : A Survey

Akbar, Zulkarnaen; Nugraha, Beny; Alaydrus, Mudrik

doi:10.22441/sinergi.2016.3.006

Cited by 5 publications

(4 citation statements)

References 6 publications

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“…Anggraini [18] uses recovery tools Dr Fone for Android to recover deleted WhatsApp messenger data, but the media URL cannot be opened because it is encrypted by WhatsApp, while WhatsApp messenger database analysis uses DB Browser for SQLite. On the other hand, a study by Akbar [19] explained that it could generate the required data, such as log timestamps, photos sent, call logs, and messages sent and received. Tools used Using Internet Protocol with Wireshark and Live Memory.…”

Section: Related Workmentioning

confidence: 99%

Identification of Whatsapp Digital Evidence on Android Smartphones using The Android Backup APK (Application Package Kit) Downgrade Method

Sulisdyantoro,

Marzuki

2023

JIAE

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The use of WhatsApp for actions that lead to unlawful acts is a serious matter that needs to be proven in court. Android and the WhatsApp messaging application continue to update their features and security to provide maximum service and protection to its users, such as the WhatsApp database encryption using crypt14. With crypt14 encryption on the WhatsApp database, investigations of WhatsApp digital evidence against Electronic Evidence (BBE) require an acquisition and extraction method to identify artefacts relevant to digital evidence needs. The National Institute Standard Technology (NIST) reference methodology, from the collection, examination, and analysis to reporting stages, has become a widely used framework for digital forensics against BBE. The Android Backup Application Package Kit (APK) Downgrade method can decrypt the WhatsApp database crypt14 to become a solution that can be used in the framework of mobile forensics to answer the needs of investigations into certain criminal cases, including data that users have deleted. With the Cellebrite tools, the Android Backup Application Package Kit (APK) Downgrade method can identify approximately 651% more artefacts than the Android Backup and logical acquisition methods using the FinalData and MobilEdit tools.

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Section: Related Workmentioning

confidence: 99%

Identification of Whatsapp Digital Evidence on Android Smartphones using The Android Backup APK (Application Package Kit) Downgrade Method

Sulisdyantoro,

Marzuki

2023

JIAE

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“…Perkembangan teknologi lima tahun terakhir sangat pesat, begitu juga perkembangan smartphone yang selalu mengalami kemajuan dari segi sistem operasi, fitur, spesifikasi, dan aplikasi [1]. Data Statista di tahun 2019 menunjukkan sebanyak 95,2 juta user internet di Indonesia tumbuh pada tahun 2018, dari 84 juta pengguna tahun 2017 yaitu mencapai 13,3%.…”

Section: Pendahuluanunclassified

Akuisisi Bukti Digital Aplikasi Viber Menggunakan Metode National Institute of Standards Technology (NIST)

Syahib

Riadi

Umar

2020

j-sakti

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The rapid development of mobile technology today is directly proportional to the development of mobile applications in it. Making it easier for people to choose and use the application as they want. This has resulted in misuse of negative things, ranging from human trafficking, drug trafficking, as well as online prostitution business. Viber is an Instant Messenger application that makes it easy for users. This application can be used to send messages, call, send photos, audio and video to others. This application has been used by 260 million people worldwide. This is the basis of research to acquire digital evidence in Viber applications. Data obtained after acquiring based on the work steps of NIST are the accounts of the perpetrators, contacts targeted by the perpetrators, call history, text messages, picture messages and videos.

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“…Digital evidence is information obtained in digital format and cannot be directly used as evidence in the judicial process because according to its nature which is inconsistent and easily changed [16]. Mobile forensics has the main goal of finding and finding information proving a case that is stored and transmitted in digital form and can be used in court as evidence that has been processed and analyzed previously [17].…”

Section: Digital Forensic Mobile Evidencementioning

confidence: 99%

Forensic WhatsApp based Android using National Institute of Standard Technology (NIST) Method

Iqbal¹,

Riadi²

2019

IJCA

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WhatsApp Messenger is a popular Instant Messaging (IM) application that is widely used in the 2017-2019 range. A large number of WhatsApp Messenger users will certainly have a positive and negative impact, the negative effects that are usually found are cases of crimes such as fraud into cybercrime crimes. The way to prove the perpetrators of the crime is to find evidence through digital forensics. This case will be revealed by one branch of digital forensics, namely mobile forensics because the evidence obtained is a smartphone which is a mobile device. This research uses the method of the National Institute of Standard Technology (NIST). NIST is a method that conforms to standards in the forensic field and has 4 forensic stages namely Collection, Examination, Analysis, Reporting. The results of this study are a comparison of evidence between a smartphone in a smartphone and a smartphone without a smartphone. The rooted smartphone managed to get an 11 encrypted and 1 decrypted conversation database, 152 images received and 60 sent, 8 conversation times, 8 video notes, 3 folder voice notes, 1 document sent and 5 received. Smartphones not rooted only managed to get evidence in the form of text conversations and the time of sending messages.

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Whatsapp Forensics Pada Android Smartphone : A Survey

Cited by 5 publications

References 6 publications

Identification of Whatsapp Digital Evidence on Android Smartphones using The Android Backup APK (Application Package Kit) Downgrade Method

Identification of Whatsapp Digital Evidence on Android Smartphones using The Android Backup APK (Application Package Kit) Downgrade Method

Akuisisi Bukti Digital Aplikasi Viber Menggunakan Metode National Institute of Standards Technology (NIST)

Forensic WhatsApp based Android using National Institute of Standard Technology (NIST) Method

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