Source |
AlienVault Lab Blog |
Identifiant |
8347245 |
Date de publication |
2023-06-20 10:00:00 (vue: 2023-06-20 10:07:03) |
Titre |
Diving Digital Buckster: Explorer les subtilités de la criminalistique Recycle Bin Digital dumpster diving: Exploring the intricacies of recycle bin forensics |
Texte |
The content of this post is solely the responsibility of the author. AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article.
In the vast realm of digital investigations, there exists a fascinating technique known as recycle bin forensics. Delving into the depths of this captivating field unveils a world where seemingly deleted files can still reveal their secrets, allowing digital detectives to reconstruct user activities and uncover valuable information. So, let\'s embark on a journey to demystify recycle bin forensics and understand its role in the realm of cybersecurity.
Recycle bin forensics is a specialized branch of digital forensics that focuses on the retrieval and analysis of deleted files from the recycle bin or trash folder. This intriguing technique holds the potential to unlock a treasure trove of evidence, shedding light on cybercrimes and aiding in the investigation process.
To comprehend the intricacies of recycle bin forensics, it\'s essential to grasp how the recycle bin functions.
When you delete a file on your computer, it often finds its way to the recycle bin or trash folder. It\'s a convenient feature that allows you to recover accidentally deleted files with a simple click. But did you know that even after you empty the recycle bin, traces of those files may still linger on your system?
Welcome to the fascinating realm of recycle bin forensics, where digital detectives can uncover valuable information and shed light on a user\'s activities.
Location of Deleted files
C:\RECYCLED Win 95/98/Me
C:\RECYCLER Win NT/2000/ XP
C:\$Recycle.bin Win Vista and later
Metadata file
INFO2(Win 95/98/Me)
C:\RECYCLER\SID*\INFO2 (Win NT/2000/XP) (SID denotes security identifier)
Windows Vista and later
C:\Recycle.bin\SID*\$I******(Contains Metadata)
C:\Recycle.bin\SID*\$R******(Contents of deleted file)
Both files will be renamed to a random 6-character value. These directories are hidden by default; however, you can access them using command prompt with elevated privileges (Run as administrator) on your windows system using command dir /a.
Recycle bin forensics assumes a critical role in digital investigations, enabling law enforcement agencies, cybersecurity experts, and forensic analysts to piece together the puzzle. By analyzing deleted files, forensic professionals can reconstruct a timeline of events, unearth vital evidence, and recover seemingly lost data, aiding in the pursuit of justice.
Unveiling the secrets hidden within the recycle bin requires specialized tools and techniques. Forensic software empowers investigators to extract deleted files, even after the recycle bin has been emptied. Through careful analysis of file metadata, paths, and content, digital detectives can gain insights into file origins, modifications, and deletions, painting a clearer picture of the user\'s activities.
One such utility we will be using is $IPARSE which can be downloaded here.
Steps to find metadata related to a deleted file ($I****** file)
Run command prompt as administrator
cd .. (Twice)
after that use command dir /a and check if you are able to see $RECYCLE.BIN directory
cd $RECYCLE.BIN to go insi |
Notes |
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Envoyé |
Oui |
Condensat |
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