a tool to inspect, extract files and file system metadata. It currently supports NTFS, BTRFS, and BitLocker-encrypted volumes.
By using this tool, you can explore NTFS and its file system attributes. You can selectively extract filesystem information of a record, or for a range of records. In addition, you can export the contents of files.
Exporting files can be achieved either by mounting the evidence and providing its physical drive order and partition number or by using the acquired forensic image (Expert Witness Format), or a virtual machine disk format (VMDK) as input.
For BitLocker volumes, provide the volume image/device together with -password or -recoverykey to unlock and process the encrypted volume.
you can explore NTFS or BTRFS by providing physical drive number and partition number
e.g. -physicaldrive 0 -partition 1 translates to \\.\PHYSICALDRIVE0 D drive respectively,
or by using as input an expert witness format image
e.g. -evidence path_to_evidence -partition 1.
To filter exported records to those whose file headers match known signatures, add:
e.g. -evidence path_to_evidence -partition 1 -verifysignatures strict.
The current CLI flags can be reviewed with:
go run . --help
Flags are grouped by purpose:
- Input and target selection: -evidence, -physicaldrive, -partition, -volume, -physicaloffset, and -mftoffset
- Record selection and filtering: -entries, -fromentry, -toentry, -orphans, -deleted, -extensions, -filenames, -path, and -verifysignatures
- Display and reporting: -showfilename, -showfull, -showtree, -showpath, -showtimestamps, -showrunlist, -showvcns, -showvssclusters, -showclusters, -showbitlocker, -showparent, -showattributes, -showfilesize, -showindex, -volinfo, -tree, -usnjrnl, and -logfile
- Export and hashing: -export, -recreatepath, -strategy, -hash, -unallocated, -listunallocated, -listpartitions, and -resident
- BitLocker, VSS, and diagnostics: -password, -recoverykey, -vss, -listvss, -log, -benchmark, and -profile
Current options include:
-benchmark test HD speed
-clusters string clusters to look for
-deleted show only deleted records
-entries string select file system records by entering its id, use comma as a seperator
-evidence string path to image file (EWF/VHDX/VMDK/Raw formats are supported)
-export string the path to export files
-extensions string search file system records by extensions use comma as a seperator
-filenames string files to export use comma as a seperator
-fromentry int select file system record id to start processing
-hash string hash exported files, enter md5 or sha1
-listpartitions list partitions
-listunallocated list unallocated clusters
-listvss list vss copied clusters
-log enable logging
-logfile parse and show $logfile
-mftoffset int physical offset to the $MFT file
-orphans show information only for orphan records
-partition int select partition number
-password string password for Bitlocker volumes
-path string base path of files to exported must be absolute e.g. C:\MYFILES\ABC translates to MYFILES\ABC
-physicaldrive int select disk drive number (default -1)
-physicaloffset int offset to volume (sectors) (default -1)
-profile profile memory usage
-recoverykey string recovery key for Bitlocker volumes
-recreatepath recreate file path
-resident check whether has resident data attribute
-searchfs string look for traces of the file system (NTFS is supported)
-searchoffset int offset in bytes to search for file system structures
-showattributes string show file system attributes (write any for all attributes, use comma for more than one attributes),
-showbitlocker show information about bitlocker volume
-showclusters show allocated clusters of a record inside shadow volumes
-showfilename show the name of a file or a directory
-showfilesize show file size
-showfull show full information about record
-showindex show index structures
-showparent show information about parent record
-showpath show the full path of the selected files
-showrunlist show runlist of file system records
-showtimestamps show all file system timestamps
-showtree show file system tree
-showusn show information about NTFS usnjrnl records
-showvcns show the vcns of non resident file system attributes
-showvssclusters show volume shadow relevant information for selected records
-strategy string what strategy will be used for files sharing the same name, default is ovewrite, or use Id (default "overwrite")
-toentry int select file system record id to end processing (default 4294967295)
-tree reconstrut file system tree
-unallocated collect unallocated area of a volume
-usnjrnl show usnjrnl information about changes to files and folders
-verifysignatures string verify file system records by file signatures, non verified records will be omitted, allowed values are strict|permissive. (strict filters out mismatched extensions) (check signatures.csv for the list of files)
-volinfo show volume information
-volume string select directly the volume requires offset in bytes, (ntfs, lvm2)
-vss process shadow volume copies