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Storage Forensics and File System AnalysiseasyMultiple ChoiceObjective-mapped

CHFI Storage Forensics and File System Analysis Practice Question

An analyst is examining a Windows 10 system and discovers a file in the $Recycle.bin folder with a name like '$RABCDEF.txt'. The analyst wants to recover the original file path and deletion date. Which forensic artifact should the analyst examine?

⚠ Common exam trap

EC-Council CHFI often tests the misconception that the $R file itself contains metadata like the original path or deletion date, when in fact the $R file is only the data content, and all metadata is stored exclusively in the corresponding $I file.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The corresponding $I file (e.g., $IABCDEF.txt) in $Recycle.bin

The $I file (e.g., $IABCDEF.txt) in the $Recycle.bin folder is the index file that stores metadata about the deleted file, including the original file path, original size, and the date and time when the file was deleted. The $R file contains only the actual data content of the deleted file, not its metadata. Therefore, examining the corresponding $I file is the correct method to recover the original file path and deletion date.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • The corresponding $I file (e.g., $IABCDEF.txt) in $Recycle.bin

    Why this is correct

    The $I file in the $Recycle.bin folder is an index entry created when a file is deleted via Explorer; it stores the original file name, full path before deletion, and the deletion timestamp. Because the $R file is renamed to a random name, the $I file is the authoritative source for reconstructing the original location and time. Forensic tools parse $I files to recover this metadata directly.

  • The Windows Event Logs

    Why it's wrong here

    Windows Event Logs do not reliably record individual file deletions; security auditing for object access must be explicitly enabled and even then typically logs activity such as deletion, but does not store the original file path or deletion timestamp in a standard event. The default Windows 10 configuration does not maintain a per-file deletion history, so logs lack the needed metadata. Thus Event Logs are not a dependable source for original path or deletion time.

  • The USN journal

    Why it's wrong here

    The USN journal (Update Sequence Number) records changes to files on NTFS volumes, including deletion, but stores only the file reference number and reason flags, not the original path in a human-readable form. To recover the path, one must resolve the file reference through the MFT, and for deleted files the path is not directly stored. It also does not provide the deletion timestamp with the same precision or context as the $I file.

  • The $MFT entry for the $R file

    Why it's wrong here

    The $MFT entry for the $R file describes the file's attributes, such as size, timestamps, and data runs, but it contains no original name or path because the file has been renamed to a random $R identifier at deletion time. The deletion timestamp is not stored in the MFT entry in a way that gives the original location. Therefore, the $MFT entry alone cannot provide the original path or deletion time needed for the analysis.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This CHFI practice question is part of Courseiva's free EC-Council certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CHFI exam.