Difference between pages "Xplico" and "Selective file dumper"

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{{Infobox_Software |
 
{{Infobox_Software |
   name = Xplico |
+
   name = SFDumper |
   maintainer = [[Gianluca Costa & Andrea de Franceschi]] |
+
   maintainer = Nanni Bassetti, Denis Frati |
 
   os = {{Linux}} |
 
   os = {{Linux}} |
 
   genre = {{Analysis}} |
 
   genre = {{Analysis}} |
   license = {{GPL}} |
+
   license = Artistic License, {{GPL}}, {{Public Domain}} |
   website = [http://www.xplico.org www.xplico.org] |
+
   website = [http://sfdumper.sourceforge.net/ sfdumper.sourceforge.net] |
 
}}
 
}}
  
The '''Xplico''' is a Network Forensic Analysis Tool (NFAT). The main scope of Xplico is to extract all application data content from a network capture (pcap file or real-time acquisition). For example, Xplico is able to extract all e-mails carried by the POP and SMTP protocols, and all content carried by HTTP protocol from a pcap file.
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'''Selective File Dumper''' (SFDumper) is a tool written in [[Bash]] Script for [[Linux]] systems.
<h2>Features</h2>
+
 
            <ul>
+
It's fast and selective, it can retrieve all the files of the file type you choose with only one tool referenced, deleted and unallocated in very fast way.
              <li>Protocols supported: [http://www.xplico.org/status HTTP, SIP, FTP, IMAP, POP, SMTP, TCP, UDP, IPv4, IPv6, ...];</li>
+
 
              <li>Port Independent Protocol Identification (PIPI) for each application protocol;</li>
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The [[Bash]] script '''SFDUMPER.SH''' can recover active, deleted and unallocated files automatically and then it can delete the carved duplicate files of the deleted and active files retrieved by the [[Sleuthkit]], thanks to the comparison of the [[SHA256]] [[hash]] codes.
              <li>Multithreading;</li>
+
 
              <li>Output data and information in SQLite database or MySQL database and/or files;</li>
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It's possible to recognize the renamed files by the data carving and it's possible to expand the [[Foremost]] configuration file inside the script, for adding new extensions.
              <li>At each data reassembled by Xplico is associated a [[XML]] file that uniquely identifies the flows and the pcap containing the data reassembled;</li>
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              <li>Realtime elaboration (depends on the number of flows, the types of protocols and by the performance of computer ---RAM, CPU, HD access time, ...--- );</li>
+
Finally, it is possible to do a [[keywords]] search on the set of files extracted by the [[Sleuthkit]] and [[Foremost]].
              <li>TCP reassembly with ACK verification for any packet or soft ACK verification;</li>
+
 
              <li>Reverse DNS lookup from DNS packages contained in the inputs files (pcap), not from external DNS server;</li>
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The script can work on the partition chosen from an image file or directly from the device (eg. /dev/sdb).
              <li>No size limit on data entry or the number of files entrance (the only limit is HD size).</li>
+
 
            </ul>
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== Actions ==
 +
 
 +
<blockquote>
 +
1) Choosing the partition to analyze from an image file or a device;<br />
 +
2) Choosing the file type by the extension you need to have;<br />
 +
3) Extracting all referenced files by their extension;<br />
 +
4) Extracting all the deleted files by their extension;<br />
 +
5) Carving all the partitions chosen and, automatically, the script will<br />
 +
    delete the duplicate files leaving only the carved files whose are not<br />
 +
    into the referenced or delete set of files;<br />
 +
6) Executing a keyword search on all the retrieved files;<br />
 +
7) Reporting all with the investigator name, date and time.<br />
 +
</blockquote>
 +
 
 +
== Requirements ==
 +
 
 +
* [[Linux]]
 +
* [[Sleuthkit]]
 +
* [[Foremost]]
 +
* [[md5deep]] (sha256deep)
 +
* [[grep]]
 +
* [[awk]]
 +
* [[sed]]
 +
* [[dd]]
 +
 
 +
== Requirements for the GUI version ==
 +
 
 +
* [[Zenity]]
 +
 
 +
== Usage ==
 +
 
 +
''sudo sh sfdumper.sh''
 +
 
 +
or
 +
 
 +
''chmod +x sfdumper.sh''
 +
 
 +
''./sfdumper.sh''
 +
 
 +
== Official web site ==
 +
 
 +
* http://sfdumper.sourceforge.net
 +
 
 +
== External links ==
 +
 
 +
* http://freshmeat.net/projects/zenity
 +
 
 +
[[Category:Linux]]

Latest revision as of 04:15, 21 September 2008

SFDumper
Maintainer: Nanni Bassetti, Denis Frati
OS: Linux
Genre: Analysis
License: Artistic License,GPL,Public Domain
Website: sfdumper.sourceforge.net

Selective File Dumper (SFDumper) is a tool written in Bash Script for Linux systems.

It's fast and selective, it can retrieve all the files of the file type you choose with only one tool referenced, deleted and unallocated in very fast way.

The Bash script SFDUMPER.SH can recover active, deleted and unallocated files automatically and then it can delete the carved duplicate files of the deleted and active files retrieved by the Sleuthkit, thanks to the comparison of the SHA256 hash codes.

It's possible to recognize the renamed files by the data carving and it's possible to expand the Foremost configuration file inside the script, for adding new extensions.

Finally, it is possible to do a keywords search on the set of files extracted by the Sleuthkit and Foremost.

The script can work on the partition chosen from an image file or directly from the device (eg. /dev/sdb).

Actions

1) Choosing the partition to analyze from an image file or a device;
2) Choosing the file type by the extension you need to have;
3) Extracting all referenced files by their extension;
4) Extracting all the deleted files by their extension;
5) Carving all the partitions chosen and, automatically, the script will
delete the duplicate files leaving only the carved files whose are not
into the referenced or delete set of files;
6) Executing a keyword search on all the retrieved files;
7) Reporting all with the investigator name, date and time.

Requirements

Requirements for the GUI version

Usage

sudo sh sfdumper.sh

or

chmod +x sfdumper.sh

./sfdumper.sh

Official web site

External links