GitBook: [master] one page and 11 assets modified
CPol
gitbook-bot
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@ -633,7 +633,7 @@ Using the [**Active Disk Editor**](https://www.disk-editor.org/index.html) it's
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Checking the **"In use**" flag it's very easy to know if a file was deleted \(a value of **0x0 means deleted**\).
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It's also possible to recover deleted files using FTKImager:
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@ -669,7 +669,7 @@ Each attribute indicates some entry information identified by the type:
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For example the **type 48 \(0x30\)** identifies the **file name**:
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It is also useful to understand that **these attributes can be resident** \(meaning, they exist within a given MFT record\) or **nonresident** \(meaning, they exist outside a given MFT record, elsewhere on the disk, and are simply referenced within the record\). For example, if the attribute **$Data is resident**, these means that the **whole file is saved in the MFT**, if it's nonresident, then the content of the file is in other part of the file system.
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@ -695,13 +695,41 @@ Some interesting attributes:
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#### NTFS timestamps
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Another useful tool to analyze the MFT is [**MFT2csv**](https://github.com/jschicht/Mft2Csv).
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This program will extract all the MFT data and present it in CSV format. It can also be used to dump the files.
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#### $LOGFILE
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The file **`$LOGFILE`** contains **logs** about the **actions** that have been **performed** **to** **files**. It also **saves** the **action** it would need to perform in case of a **redo** and the action needed to **go back** to the **previous** **state**.
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The maximum file size of this file is **65536KB**.
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In order to inspect the `$LOGFILE` you need to extract it and inspect the `$MFT` previously with [**MFT2csv**](https://github.com/jschicht/Mft2Csv).
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Then run [**LogFileParser**](https://github.com/jschicht/LogFileParser) against this file and selecting the exported `$LOGFILE` file and the CVS of the inspection of the `$MFT` you will obtain a csv file with the logs of the file system activity recorded by the `$LOGFILE` log.
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Filtering by filenames you can see **all the actions performed against a file**:
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#### $USNJnrl
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The file `$EXTEND/$USNJnrl/$J` is and alternate data stream of the file `$EXTEND$USNJnrl` . This artifact contains a **registry of changes produced inside the NTFS volume**.
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To inspect this file you can use the tool [**UsnJrnl2csv**](https://github.com/jschicht/UsnJrnl2Csv).
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Filtering by the filename it's possible to see **all the actions performed against a file**. Also you can find the `MFTReference` of the parent folder. Then, looking for that `MFTReference` you can find i**nformation of the parent folder.**
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